13
#6E7496
YOUR COLOR STORY
13
Shuttle Art Acrylic 13 13 is a mid muted indigo acrylic marker in the Cool Gray family. It sits in the mid-light value range, making it well-suited for twilight sky, ink, deep ocean. Cool undertones make it well-suited to shadows, skies, and atmospheric depth.
Cool Gray family
Cool temperature
51% lightness
Find this color’s match
Marker Facts
- Marker Name
- 13
- Color Family
- Cool Gray
- Temperature
- Cool
- Lightness
- 51%
- Saturation
- 16%
- Palettes Using This Marker
- 0
Suggested Blend Ladder
Cool Gray family — layer from shadow to highlight for smooth gradients.
Works Well With
Analogous Colors
Complementary Accent
Opposite on the color wheel. Useful for contrast, focal points, and making warm colors stand out.
Match 13 across brands
Find the closest match to 13 in Copic, Prismacolor, Posca and more with Color Bridge — or see the palettes that use it.
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