Gray Family
Medium Brightness
Luminance 9.1%
#515561 · Harmonic Pewter
RGB(81, 85, 97) • HSL(225°, 9%, 35%) • CMYK(16%, 12%, 0%, 62%)
Color Conversion & Technical Formats
HEX
#515561
RGB
rgb(81, 85, 97)
HSL
hsl(225, 9%, 35%)
HSV / HSB
hsv(225°, 16%, 38%)
CMYK
cmyk(16%, 12%, 0%, 62%)
CSS Variable
--color-harmonic-pewter: #515561;
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
7.44 : 1
WCAG AA Pass
On Black #000000
2.82 : 1
Low Contrast