Gray Family
Medium Brightness
Luminance 17.2%
#64786B · Harmonic Pewter
RGB(100, 120, 107) • HSL(141°, 9%, 43%) • CMYK(17%, 0%, 11%, 53%)
Color Conversion & Technical Formats
HEX
#64786B
RGB
rgb(100, 120, 107)
HSL
hsl(141, 9%, 43%)
HSV / HSB
hsv(141°, 17%, 47%)
CMYK
cmyk(17%, 0%, 11%, 53%)
CSS Variable
--color-harmonic-pewter: #64786b;
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
4.73 : 1
WCAG AA Pass
On Black #000000
4.44 : 1
Low Contrast