GM331
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GM331
Shuttle Art Acrylic GM331 GM331 is a light gray acrylic marker in the GM family. It sits in the lighter value range, making it well-suited for subtle shading, pale highlights, soft backgrounds. Neutral undertones adapt well across both warm and cool color schemes. Low saturation keeps it grounded and easy to layer.
GM family
Neutral temperature
66% lightness
Find this color’s match
Marker Facts
- Marker Name
- GM331
- Color Family
- GM
- Temperature
- Neutral
- Lightness
- 66%
- Saturation
- 0%
- Palettes Using This Marker
- 0
Suggested Blend Ladder
GM family — layer from shadow to highlight for smooth gradients.
Works Well With
Highlights
Shadows
Analogous Colors
Complementary Accent
Opposite on the color wheel. Useful for contrast, focal points, and making warm colors stand out.
Match GM331 across brands
Find the closest match to GM331 in Copic, Prismacolor, Posca and more with Color Bridge — or see the palettes that use it.
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