C6

#616A76

YOUR COLOR STORY

Cool Gray No.6

Copic Cool Gray cool

Copic C6 Cool Gray No.6 is a dark muted blue alcohol marker in the Cool Gray family. It sits in the mid-dark value range, making it well-suited for sky, water, denim. Cool undertones make it well-suited to shadows, skies, and atmospheric depth. Low saturation keeps it grounded and easy to layer.

Cool Gray family Cool temperature 42% lightness

SkyWaterDenimCool shadowsAtmospheric depth

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Marker Facts

Marker Name: Cool Gray No.6
Color Family: Cool Gray
Temperature: Cool
Lightness: 42%
Saturation: 10%
Palettes Using This Marker: 0

Suggested Blend Ladder

Cool Gray family — layer from shadow to highlight for smooth gradients.

Shadow Side

Cool Gray No.8 L23%

Cool Gray No.7 L32%

Current Marker

Cool Gray No.6 L42%

Highlight Side

Cool Gray No.5 L53%

Cool Gray No.4 L63%

Works Well With

Highlights

Shadows

Cool Gray No.10

Analogous Colors

Stratospheric Blue

Complementary Accent

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

Fluorescent Orange

Match C6 across brands

Find the closest match to Cool Gray No.6 in Copic, Prismacolor, Posca and more with Color Bridge — or see the palettes that use it.

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