645
#227B88
YOUR COLOR STORY
645
Arrtx Acrylic 645 645 is a dark teal acrylic marker in the Teal & Aqua family. It sits in the darker value range, making it well-suited for tropical water, turquoise, sea glass. Cool undertones make it well-suited to shadows, skies, and atmospheric depth.
Teal & Aqua family
Cool temperature
33% lightness
Find this color’s match
Marker Facts
- Marker Name
- 645
- Color Family
- Teal & Aqua
- Temperature
- Cool
- Lightness
- 33%
- Saturation
- 60%
- Palettes Using This Marker
- 0
Suggested Blend Ladder
Teal & Aqua 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 645 across brands
Find the closest match to 645 in Copic, Prismacolor, Posca and more with Color Bridge — or see the palettes that use it.
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