Gray Family
Dark Brightness
Luminance 4.4%
#403A39 · Abyssal Fossil
RGB(64, 58, 57) • HSL(9°, 6%, 24%) • CMYK(0%, 9%, 11%, 75%)
Color Conversion & Technical Formats
HEX
#403A39
RGB
rgb(64, 58, 57)
HSL
hsl(9, 6%, 24%)
HSV / HSB
hsv(9°, 11%, 25%)
CMYK
cmyk(0%, 9%, 11%, 75%)
CSS Variable
--color-abyssal-fossil: #403a39;
Color Variations (Tints, Shades & Tones)
Click any variation swatch to inspect its full color page, or click the HEX badge to copy.
Color Combinations & Harmonies
WCAG Contrast Checker
On White #FFFFFF
11.16 : 1
WCAG AA Pass
On Black #000000
1.88 : 1
Low Contrast