Gray Family
Medium Brightness
Luminance 13.3%
#63666E · Harmonic Ash
RGB(99, 102, 110) • HSL(224°, 5%, 41%) • CMYK(10%, 7%, 0%, 57%)
Color Conversion & Technical Formats
HEX
#63666E
RGB
rgb(99, 102, 110)
HSL
hsl(224, 5%, 41%)
HSV / HSB
hsv(224°, 10%, 43%)
CMYK
cmyk(10%, 7%, 0%, 57%)
CSS Variable
--color-harmonic-ash: #63666e;
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
5.74 : 1
WCAG AA Pass
On Black #000000
3.66 : 1
Low Contrast