Blue Family
Dark Brightness
Luminance 2.3%
#282938 · Obsidian Cerulean
RGB(40, 41, 56) • HSL(236°, 17%, 19%) • CMYK(29%, 27%, 0%, 78%)
Color Conversion & Technical Formats
HEX
#282938
RGB
rgb(40, 41, 56)
HSL
hsl(236, 17%, 19%)
HSV / HSB
hsv(236°, 29%, 22%)
CMYK
cmyk(29%, 27%, 0%, 78%)
CSS Variable
--color-obsidian-cerulean: #282938;
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
14.34 : 1
WCAG AA Pass
On Black #000000
1.46 : 1
Low Contrast