Gray Family
Dark Brightness
Luminance 5.2%
#424138 · Charcoal Slate
RGB(66, 65, 56) • HSL(54°, 8%, 24%) • CMYK(0%, 2%, 15%, 74%)
Color Conversion & Technical Formats
HEX
#424138
RGB
rgb(66, 65, 56)
HSL
hsl(54, 8%, 24%)
HSV / HSB
hsv(54°, 15%, 26%)
CMYK
cmyk(0%, 2%, 15%, 74%)
CSS Variable
--color-charcoal-slate: #424138;
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
10.27 : 1
WCAG AA Pass
On Black #000000
2.04 : 1
Low Contrast