Cool blue and wasabi green give a crochet pencil case a crisp modern palette that works especially well with curved, rippled, or scalloped edging. Cool blue can create the calmer main field, while wasabi green supplies the sharper accent needed to make a wavy border visible across a narrow stationery case.
The reverse arrangement changes the result considerably. A wasabi-green case with a cool-blue wave feels brighter and more graphic, while a blue-dominant case lets the green function as a controlled line around the opening, flap, zipper, or lower edge.
Scale is important here. A pencil case does not provide the same amount of surface as a tote or sweater, so several thick waves can overwhelm the body quickly. The strongest layouts usually give one shade most of the case and reserve the second for a clearly placed wave, with any third color limited to framing or separation.
The credited tutorials support pencil cases, stationery pouches, hook cases, zipper pouches, and related compact storage constructions. The cool-blue, wasabi-green, and modern wavy-edge treatments below are independent color adaptations rather than claims about the creators’ original palettes.
Quick List
- Cool Blue, Wasabi Green, and Soft White Crest-Wave Crochet Pencil Case
- Wasabi Green, Cool Blue, and Charcoal Wave-Rim Crochet Pencil Case
- Cool Blue and Wasabi Green Double-Wave Flap Crochet Pencil Case
- Wasabi Green, Cool Blue, and Silver Gray Offset-Wave Crochet Pencil Case
- Cool Blue, Wasabi Green, and Midnight Navy Zipper-Wave Crochet Pencil Case
- Wasabi Green, Cool Blue, and Pale Lilac Micro-Wave Crochet Pencil Case
- Cool Blue, Wasabi Green, and Black Graphic-Wave Crochet Pencil Case
- Wasabi Green, Cool Blue, and Warm Cream Negative-Space Wave Crochet Pencil Case
- Cool Blue, Wasabi Green, and Tangerine Accent-Wave Crochet Pencil Case
- Wasabi Green, Cool Blue, and Deep Teal Tonal-Wave Crochet Pencil Case
- Cool Blue, Wasabi Green, and Blush Soft-Wave Crochet Pencil Case
- Wasabi Green, Cool Blue, and Oatmeal Minimal-Wave Crochet Pencil Case
- Cool Blue, Wasabi Green, and Slate Gray Asymmetrical-Wave Crochet Pencil Case
- Cool Blue and Wasabi Green Mirrored Two-Color Wavy Edge Crochet Pencil Case
Decide Whether Cool Blue or Wasabi Green Should Carry the Pencil Case Body
Choose the body color before designing the wave. A mostly cool-blue pencil case gives wasabi green room to work as a high-visibility edge, while a wasabi-green body makes a blue wave quieter and more architectural.
Include the closure in that decision. A flap occupies substantial visual space when closed, while a zipper creates only a narrow horizontal boundary. The same amount of wasabi green can therefore look understated on a zipper case but dominant on a full flap.
Keep Cool Blue and Wasabi Green Waves Clear at Pencil-Case Scale
A modern wave works best when its shape can be recognized from normal viewing distance. Very shallow color changes may read simply as an uneven stripe, especially if cool blue and wasabi green are close in lightness.
Compare the actual yarns together and check a small sample before repeating a wave across the entire case. If more separation is needed, introduce a narrow white, gray, navy, or black line at selected boundaries instead of increasing the number of waves.
Place Cool Blue and Wasabi Green Waves Around Functional Edges
The opening is usually the most natural place for a wave because it already creates a strong horizontal line. A wavy flap edge can become a focal feature, while a zipper case may work better with the wave positioned immediately below the zipper rather than interfering visually with the closure itself.
Side seams and bottom edges can also carry a wave, but keep the most recognizable crest-and-dip sequence on the broad front face. A detailed wave that disappears around the side of a narrow case contributes less to the finished design.
1. Cool Blue, Wasabi Green, and Soft White Crest-Wave Crochet Pencil Case
Cool blue can cover most of the pencil case while wasabi green creates one broad wave beneath the opening. Soft white can sit at the highest points of the wave as a narrow separator, producing a cleaner three-level pattern without turning the whole pouch into stripes.
Cool Blue Should Leave Enough Space Around the Wasabi Green Wave
Keep a substantial blue field both above and below the main green curve where the construction allows it. The open blue space makes the wave easier to recognize and prevents the case from looking like a stack of narrow bands.
On a flap case, blue can also continue across most of the flap so the green edge remains the focal line.
Wasabi Green and Soft White Should Not Compete Along the Cool Blue Edge
Let wasabi green carry the actual wavy shape and use white only as a slim highlight. If the white becomes the same width as the green, the eye may read two separate stripes instead of one emphasized wave.
Creator Credit: Alice’s Crochet Corner
2. Wasabi Green, Cool Blue, and Charcoal Wave-Rim Crochet Pencil Case
Wasabi green leads across this brighter case body, cool blue forms the wavy upper rim, and charcoal gives the opening a narrow dark finish. The result is stronger and more graphic than the first palette because the darkest color is concentrated close to the closure.
Wasabi Green Should Remain Wider Than the Cool Blue Crochet Wave
Give green most of the front face so the blue curve looks intentionally placed rather than like a second body panel. A broad green field also prevents charcoal from making the upper half of the case feel too heavy.
Charcoal Can Sharpen the Cool Blue Wave Against Wasabi Green
Keep charcoal to the very top edge or a similarly narrow structural line. It should reinforce the blue wave’s silhouette without outlining every crest and dip.
Creator Credit: Handmade by Sakshi🌻
3. Cool Blue and Wasabi Green Double-Wave Flap Crochet Pencil Case
This two-color direction places the design emphasis on a flap. Cool blue can form the main case and flap field, while two restrained wasabi-green wave lines create a repeated modern rhythm near the flap edge.
Cool Blue Can Keep a Double Wasabi Green Wave From Looking Busy
Leave enough blue between the two green wave lines that each curve remains distinct. If the waves touch or nearly touch at their crests, they can become one thick irregular band.
The blue interval also gives the flap texture room to remain visible.
Wasabi Green Double Waves Should Follow the Cool Blue Flap Consistently
Keep the second wave related to the first instead of changing its curve randomly. Parallel or deliberately offset waves generally feel more modern on a compact case than unrelated scallops of different sizes.
Creator Credit: from littlespot
4. Wasabi Green, Cool Blue, and Silver Gray Offset-Wave Crochet Pencil Case
Silver gray cools the palette and gives the offset wave more breathing room. Wasabi green can dominate the case, cool blue can form a wave that rises toward one side, and silver gray can mark the opposite lower section.
Wasabi Green Can Give the Cool Blue Offset Wave a Clear Background
Keep most of the front face solid green rather than surrounding the angled or rising wave with several competing bands. Negative space is especially important when the curve is asymmetrical.
Silver Gray Should Support the Cool Blue Wave Without Replacing Wasabi Green
Use gray at one end of the wave, along a side edge, or in a narrow lower band. Its purpose is to extend the cool side of the palette while leaving green as the unmistakable body color.
Creator Credit: crochet for the girlies 🦢
5. Cool Blue, Wasabi Green, and Midnight Navy Zipper-Wave Crochet Pencil Case
Midnight navy gives a zipper case a strong structural anchor. Cool blue can cover the body, wasabi green can create the main wave immediately below the zipper, and navy can remain closest to the actual opening.
Cool Blue Should Separate Midnight Navy From the Wasabi Green Case Body
If the green wave sits directly under navy, leave enough cool blue nearby that the design still contains a visible middle value. Without that blue space, the case may read as green with a dark top rather than a true blue-and-green palette.
Wasabi Green Can Echo the Midnight Navy Zipper Line Without Crowding It
Keep the wave low enough that the zipper remains visually easy to locate. A little space between the functional opening and decorative curve prevents the top of the case from becoming overly dense.
Creator Credit: chubbiesbyash𐙚
6. Wasabi Green, Cool Blue, and Pale Lilac Micro-Wave Crochet Pencil Case
Pale lilac creates a quieter third color for a small-scale wave system. Wasabi green can dominate the body, cool blue can form a narrow repeated ripple, and lilac can appear only at alternating wave peaks.
Wasabi Green Should Stay Continuous Behind the Cool Blue Micro-Wave
Tiny wave details need a calm background. Keep the green field relatively free of other stripes so the blue ripple does not get lost among additional color changes.
Pale Lilac Should Highlight Cool Blue Peaks Rather Than Form Another Wave
Use lilac at selected high points or as one narrow edge. Turning it into a second continuous ripple would add more complexity than a compact pencil case needs.
Creator Credit: Indigo Handmade Design
7. Cool Blue, Wasabi Green, and Black Graphic-Wave Crochet Pencil Case
Black gives this case the strongest modern outline. Cool blue remains the main field, wasabi green creates the prominent wavy band, and black defines the opening or one side of the curve.
Cool Blue Needs Broad Surface Area Beside Black and Wasabi Green
Both accent colors can attract considerable attention, so preserve a large uninterrupted blue body. That keeps the finished case from becoming a sequence of dark and neon-like lines.
Black Should Outline Wasabi Green Selectively Against Cool Blue
A narrow black line along one edge of the green wave can make its silhouette clearer. Avoid outlining both sides of every crest, which can make the wave appear heavy and cartoon-like rather than clean and modern.
Creator Credit: vvw.studio
8. Wasabi Green, Cool Blue, and Warm Cream Negative-Space Wave Crochet Pencil Case
Warm cream softens the sharper blue-green contrast. Wasabi green can form the body, cool blue can sit below the wave, and cream can occupy the actual curved negative-space band between them.
Wasabi Green and Cool Blue Can Meet Through a Warm Cream Wave
Instead of using the third color as an outline, let cream become the visible wave itself. This creates a lighter modern break between the stronger green and blue sections.
Keep the cream band broad enough to read as intentional but smaller than either main color block.
Cool Blue Should Balance the Wasabi Green Body Below the Cream Wave
Give blue a substantial lower section rather than reducing it to a thin stripe. The larger blue area keeps the pencil case visibly connected to both title colors.
Creator Credit: thisfairymade
9. Cool Blue, Wasabi Green, and Tangerine Accent-Wave Crochet Pencil Case
Tangerine creates the warmest and most energetic modern variation. Cool blue can remain the main body, wasabi green can carry the broad wave, and tangerine can appear as a very narrow secondary curve.
Cool Blue Should Control the Wasabi Green and Tangerine Crochet Palette
Use blue across most of the case so the two more assertive colors do not compete in equal quantities. The quieter background lets the wave system carry the modern character.
Tangerine Should Stay Narrower Than the Wasabi Green Wave
Place the orange immediately beside one portion of the green curve or repeat it only at selected sections. A thick tangerine band can pull attention away from the requested wasabi-green contrast.
Creator Credit: ElyseCrochets 💌
10. Wasabi Green, Cool Blue, and Deep Teal Tonal-Wave Crochet Pencil Case
Deep teal creates a tonal bridge toward cool blue while wasabi green remains the strongest hue contrast. This works well when you want a sophisticated modern edge rather than a light neutral separator.
Wasabi Green Should Remain the Main Crochet Pencil Case Field
Keep the green body broad so the two blue-family colors do not take over the design. A smaller cool-blue wave with a deep-teal edge creates enough tonal complexity on its own.
Deep Teal Can Shadow the Cool Blue Wave Against Wasabi Green
Place teal immediately beneath or above part of the blue curve to create a darker echo. Keep it narrower than the cool-blue wave so it reads as depth rather than another equal stripe.
Creator Credit: Selina Veronique Crochet
11. Cool Blue, Wasabi Green, and Blush Soft-Wave Crochet Pencil Case
Blush gives the blue-and-green combination an unexpectedly softer accent. Cool blue can dominate, wasabi green can form the main curve, and blush can appear along one side of the wave to reduce the palette’s hard contrast.
Cool Blue Should Keep the Blush and Wasabi Green Case Modern
Leave the body primarily blue instead of introducing several pink blocks. A broad blue surface keeps blush from shifting the pencil case toward an overly pastel look.
Blush Can Soften a Wasabi Green Wave Without Replacing It
Use blush in a narrow parallel curve, a small zipper pull detail, or another restrained section connected to the wave. Wasabi green should remain the more visible edge color.
Creator Credit: Tamara Kelly – Moogly
12. Wasabi Green, Cool Blue, and Oatmeal Minimal-Wave Crochet Pencil Case
Oatmeal produces the most subdued neutral variation. Wasabi green can cover most of the pouch, cool blue can form a single clean wave, and oatmeal can finish the outer edge without introducing high contrast.
Wasabi Green Should Give the Cool Blue Minimal Wave Plenty of Space
Use only one major blue curve across the green face. The simple layout works particularly well when the case construction already includes visible texture, seams, or a defined flap.
Oatmeal Can Finish Cool Blue and Wasabi Green Without Looking Stark
Reserve oatmeal for a slim upper or side edge. A muted neutral finish keeps the case modern but softer than a black, white, or navy outline would.
Creator Credit: The Crochet Crowd
13. Cool Blue, Wasabi Green, and Slate Gray Asymmetrical-Wave Crochet Pencil Case
Slate gray supports a more architectural layout. Cool blue can cover most of the front, wasabi green can rise diagonally in a single asymmetrical wave, and gray can define the lower corner where that wave begins.
Cool Blue Can Provide Negative Space Around a Wasabi Green Asymmetrical Wave
Do not repeat the curve automatically on both sides. Allowing one side to contain more blue gives the uneven wave a purposeful modern composition rather than making it look accidentally off-center.
Slate Gray Should Anchor the Wasabi Green Wave at One Cool Blue Corner
Use gray at the beginning or endpoint of the curve rather than as a full border. Concentrating the neutral in one area reinforces the asymmetry while leaving the rest of the case visually lighter.
Creator Credit: Gratia Project
14. Cool Blue and Wasabi Green Mirrored Two-Color Wavy Edge Crochet Pencil Case
The final idea removes every supporting shade. Cool blue and wasabi green reverse their roles from one section of the case to another, letting the wave shape create all of the visual variation.
Cool Blue Can Lead Above a Wasabi Green Crochet Wave
Use blue across the upper or main body and green below the curve. This gives the wavy division maximum visibility without requiring an outline.
If the case has a flap, the color split can continue onto it only when that continuation keeps the wave readable when closed.
Wasabi Green Can Reverse the Cool Blue Wave on the Back
On a two-panel or compatible case construction, reverse the hierarchy on the opposite face: wasabi green becomes dominant while cool blue carries the wave.
Even if only the front is decorated, the same mirrored idea can be used between the upper and lower halves of one face.
Creator Credit: Brunaticality
Which Cool Blue and Wasabi Green Wavy Pencil Case Direction Should You Choose?
For the strongest high-contrast modern look, choose the black graphic wave, midnight-navy zipper wave, charcoal rim, or slate-gray asymmetrical design. Their darker framing colors make the wasabi-green curves especially easy to distinguish.
For a lighter result, soft white, silver gray, warm cream, oatmeal, pale lilac, or blush creates more space around the blue-green pairing. These options are useful when the case already has pronounced texture or a decorative flap and does not need another strong dark line.
Deep teal creates the most tonal blue-side variation, while tangerine introduces the boldest warm accent. The pure two-color mirrored case is the cleanest choice when cool blue and wasabi green already provide enough contrast to define the wave without a third shade.
Conclusion
Cool blue and wasabi green can make a crochet pencil case feel modern with surprisingly little color complexity. A single carefully placed wave often creates more visual impact than several unrelated stripes.
Let cool blue dominate when you want a calmer body and sharper green edge, or give wasabi green most of the surface when you want the case to feel brighter. White and cream can open up the palette, gray and navy can strengthen structural edges, and teal, lilac, blush, or tangerine can create more specialized color directions.
Most importantly, design the wave around the actual pencil-case construction. A flap gives you a broad decorative edge, while a zipper case may look cleaner when the wave sits slightly below the closure. Keep the most recognizable curve on the front face, where it remains visible when the case is filled and closed.
Use the credited tutorials for their original case, pouch, zipper, or closure construction and treat the cool-blue, wasabi-green, and wavy-edge styling as an independent adaptation.
Frequently Asked Questions
Should Cool Blue or Wasabi Green Dominate a Modern Crochet Pencil Case?
Either can lead. Cool blue creates a calmer main surface and makes wasabi green look like a sharper accent, while a wasabi-green body produces a brighter case with a more restrained blue wave.
Choose the dominant color before planning the closure and border because those areas can change the final visual balance.
Where Should the Wasabi Green Wave Go on a Cool Blue Pencil Case?
Useful locations include just below the zipper, along a flap edge, across the lower front, or rising asymmetrically from one side. Keep the clearest section of the wave on the front face rather than allowing most of it to disappear around side seams.
How Many Wavy Color Bands Should a Crochet Pencil Case Have?
There is no required number, but compact cases usually benefit from restraint. One broad wave or two related narrow waves often give the color design enough movement without using most of the available surface.
How Can I Make Cool Blue and Wasabi Green Waves More Visible?
Check the actual yarns for light-dark contrast. If their boundary is weak, make the color areas wider or add a restrained separator such as white, gray, navy, or black near the most important portion of the wave.
Should the Wavy Edge Continue Around the Back of the Pencil Case?
It can, but it does not have to. A simpler back can make the decorative front stronger and reduce the need to align curved color sections at the side seams.
For a two-panel case, you can also mirror the color hierarchy on the reverse instead of repeating the same wave.
Can I Add a Wavy Edge to a Zipper Pencil Case?
A wavy color treatment can sit immediately below or around a zipper area, but do not let decorative edging interfere with the zipper’s movement or attachment. Follow the source tutorial for its closure construction first and treat the wave as a separate visual adaptation.
How Do I Keep a Three-Color Cool Blue and Wasabi Green Pencil Case From Looking Busy?
Give the colors unequal jobs. Let cool blue or wasabi green dominate the body, use the other title color for the main wave, and restrict the third shade to a narrow border, secondary wave, zipper edge, or isolated accent.
A clear hierarchy usually gives a small pencil case a more modern appearance than equal areas of three colors.
