Gray Family
Medium Brightness
Luminance 10.5%
#515E5D · Harmonic Slate
RGB(81, 94, 93) • HSL(175°, 7%, 34%) • CMYK(14%, 0%, 1%, 63%)
Color Conversion & Technical Formats
HEX
#515E5D
RGB
rgb(81, 94, 93)
HSL
hsl(175, 7%, 34%)
HSV / HSB
hsv(175°, 14%, 37%)
CMYK
cmyk(14%, 0%, 1%, 63%)
CSS Variable
--color-harmonic-slate: #515e5d;
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
6.75 : 1
WCAG AA Pass
On Black #000000
3.11 : 1
Low Contrast