Gray Family
Dark Brightness
Luminance 5.3%
#404148 · Deep Pewter
RGB(64, 65, 72) • HSL(233°, 6%, 27%) • CMYK(11%, 10%, 0%, 72%)
Color Conversion & Technical Formats
HEX
#404148
RGB
rgb(64, 65, 72)
HSL
hsl(233, 6%, 27%)
HSV / HSB
hsv(233°, 11%, 28%)
CMYK
cmyk(11%, 10%, 0%, 72%)
CSS Variable
--color-deep-pewter: #404148;
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
10.16 : 1
WCAG AA Pass
On Black #000000
2.07 : 1
Low Contrast