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Cool Gray No.4

Copic Cool Gray cool

Copic C4 Cool Gray No.4 is a light muted blue alcohol marker in the Cool Gray family. It sits in the mid-light value range, making it well-suited for sky, water, denim. Cool undertones make it well-suited to shadows, skies, and atmospheric depth.

Cool Gray family Cool temperature 63% lightness
SkyWaterDenimCool shadowsAtmospheric depth
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Marker Facts

Marker Name
Cool Gray No.4
Color Family
Cool Gray
Temperature
Cool
Lightness (HSL)
63%
Saturation (HSL)
13%
Palettes Using This Marker
0

Suggested Blend Ladder

Computed lighter and darker shades from the displayed swatches. Test them on your paper before blending.

Works Well With

Complementary Accent

Opposite on the color wheel. Useful for contrast, focal points, and making warm colors stand out.

Match C4 across brands

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