Blue Family
Dark Brightness
Luminance 3.4%
#313244 · Charcoal Indigo
RGB(49, 50, 68) • HSL(237°, 16%, 23%) • CMYK(28%, 26%, 0%, 73%)
Color Conversion & Technical Formats
HEX
#313244
RGB
rgb(49, 50, 68)
HSL
hsl(237, 16%, 23%)
HSV / HSB
hsv(237°, 28%, 27%)
CMYK
cmyk(28%, 26%, 0%, 73%)
CSS Variable
--color-charcoal-indigo: #313244;
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
12.57 : 1
WCAG AA Pass
On Black #000000
1.67 : 1
Low Contrast