Gray Family
Dark Brightness
Luminance 1.2%
#1C1D21 · Obsidian Pewter
RGB(28, 29, 33) • HSL(228°, 8%, 12%) • CMYK(15%, 12%, 0%, 87%)
Color Conversion & Technical Formats
HEX
#1C1D21
RGB
rgb(28, 29, 33)
HSL
hsl(228, 8%, 12%)
HSV / HSB
hsv(228°, 15%, 13%)
CMYK
cmyk(15%, 12%, 0%, 87%)
CSS Variable
--color-obsidian-pewter: #1c1d21;
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
16.84 : 1
WCAG AA Pass
On Black #000000
1.25 : 1
Low Contrast