Black Family
Dark Brightness
Luminance 1.5%
#15231E · Eclipse Charcoal
RGB(21, 35, 30) • HSL(159°, 25%, 11%) • CMYK(40%, 0%, 14%, 86%)
Color Conversion & Technical Formats
HEX
#15231E
RGB
rgb(21, 35, 30)
HSL
hsl(159, 25%, 11%)
HSV / HSB
hsv(159°, 40%, 14%)
CMYK
cmyk(40%, 0%, 14%, 86%)
CSS Variable
--color-eclipse-charcoal: #15231e;
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
16.27 : 1
WCAG AA Pass
On Black #000000
1.29 : 1
Low Contrast