Red Family
Dark Brightness
Luminance 5.8%
#8A1000 · Obsidian Vermilion
RGB(138, 16, 0) • HSL(7°, 100%, 27%) • CMYK(0%, 88%, 100%, 46%)
Color Conversion & Technical Formats
HEX
#8A1000
RGB
rgb(138, 16, 0)
HSL
hsl(7, 100%, 27%)
HSV / HSB
hsv(7°, 100%, 54%)
CMYK
cmyk(0%, 88%, 100%, 46%)
CSS Variable
--color-obsidian-vermilion: #8a1000;
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
9.75 : 1
WCAG AA Pass
On Black #000000
2.15 : 1
Low Contrast