Gray Family
Medium Brightness
Luminance 10.8%
#5B5D5D · Harmonic Pewter
RGB(91, 93, 93) • HSL(180°, 1%, 36%) • CMYK(2%, 0%, 0%, 64%)
Color Conversion & Technical Formats
HEX
#5B5D5D
RGB
rgb(91, 93, 93)
HSL
hsl(180, 1%, 36%)
HSV / HSB
hsv(180°, 2%, 36%)
CMYK
cmyk(2%, 0%, 0%, 64%)
CSS Variable
--color-harmonic-pewter: #5b5d5d;
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
6.63 : 1
WCAG AA Pass
On Black #000000
3.17 : 1
Low Contrast