Gray Family
Dark Brightness
Luminance 4.1%
#303B3A · Charcoal Ash
RGB(48, 59, 58) • HSL(175°, 10%, 21%) • CMYK(19%, 0%, 2%, 77%)
Color Conversion & Technical Formats
HEX
#303B3A
RGB
rgb(48, 59, 58)
HSL
hsl(175, 10%, 21%)
HSV / HSB
hsv(175°, 19%, 23%)
CMYK
cmyk(19%, 0%, 2%, 77%)
CSS Variable
--color-charcoal-ash: #303b3a;
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
11.59 : 1
WCAG AA Pass
On Black #000000
1.81 : 1
Low Contrast