Gray Family
Dark Brightness
Luminance 4.9%
#3F3F39 · Nocturne Granite
RGB(63, 63, 57) • HSL(60°, 5%, 24%) • CMYK(0%, 0%, 10%, 75%)
Color Conversion & Technical Formats
HEX
#3F3F39
RGB
rgb(63, 63, 57)
HSL
hsl(60, 5%, 24%)
HSV / HSB
hsv(60°, 10%, 25%)
CMYK
cmyk(0%, 0%, 10%, 75%)
CSS Variable
--color-nocturne-granite: #3f3f39;
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
10.6 : 1
WCAG AA Pass
On Black #000000
1.98 : 1
Low Contrast