Gray Family
Medium Brightness
Luminance 8.5%
#51515F · Harmonic Pewter
RGB(81, 81, 95) • HSL(240°, 8%, 35%) • CMYK(15%, 15%, 0%, 63%)
Color Conversion & Technical Formats
HEX
#51515F
RGB
rgb(81, 81, 95)
HSL
hsl(240, 8%, 35%)
HSV / HSB
hsv(240°, 15%, 37%)
CMYK
cmyk(15%, 15%, 0%, 63%)
CSS Variable
--color-harmonic-pewter: #51515f;
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
7.8 : 1
WCAG AA Pass
On Black #000000
2.69 : 1
Low Contrast