Blue Family
Dark Brightness
Luminance 3.4%
#243642 · Obsidian Cerulean
RGB(36, 54, 66) • HSL(204°, 29%, 20%) • CMYK(45%, 18%, 0%, 74%)
Color Conversion & Technical Formats
HEX
#243642
RGB
rgb(36, 54, 66)
HSL
hsl(204, 29%, 20%)
HSV / HSB
hsv(204°, 45%, 26%)
CMYK
cmyk(45%, 18%, 0%, 74%)
CSS Variable
--color-obsidian-cerulean: #243642;
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
12.49 : 1
WCAG AA Pass
On Black #000000
1.68 : 1
Low Contrast