Gray Family
Medium Brightness
Luminance 10.2%
#565B5B · Harmonic Pewter
RGB(86, 91, 91) • HSL(180°, 3%, 35%) • CMYK(5%, 0%, 0%, 64%)
Color Conversion & Technical Formats
HEX
#565B5B
RGB
rgb(86, 91, 91)
HSL
hsl(180, 3%, 35%)
HSV / HSB
hsv(180°, 5%, 36%)
CMYK
cmyk(5%, 0%, 0%, 64%)
CSS Variable
--color-harmonic-pewter: #565b5b;
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
6.9 : 1
WCAG AA Pass
On Black #000000
3.04 : 1
Low Contrast