175
#586888
Slate Blue
Arrtx OROS 175 Slate Blue is a dark muted blue alcohol marker in the Blue 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.
Marker Facts
- Marker Name
- Slate Blue
- Color Family
- Blue
- Temperature
- Cool
- Lightness
- 44%
- Saturation
- 21%
- Palettes Using This Marker
- 0
Suggested Blend Ladder
Blue 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 175 across brands
Find the closest match to Slate Blue in Copic, Prismacolor, Posca and more with Color Bridge — or see the palettes that use it.
Free · No account required · Works on mobile