Gray Family
Dark Brightness
Luminance 8%
#4F5145 · Obsidian Fossil
RGB(79, 81, 69) • HSL(70°, 8%, 29%) • CMYK(2%, 0%, 15%, 68%)
Color Conversion & Technical Formats
HEX
#4F5145
RGB
rgb(79, 81, 69)
HSL
hsl(70, 8%, 29%)
HSV / HSB
hsv(70°, 15%, 32%)
CMYK
cmyk(2%, 0%, 15%, 68%)
CSS Variable
--color-obsidian-fossil: #4f5145;
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
8.09 : 1
WCAG AA Pass
On Black #000000
2.6 : 1
Low Contrast