Gray & Black color

Onyx #353839

#353839 · rgb(53, 56, 57)

Onyx is the color #353839. In RGB it is rgb(53, 56, 57) — 21% red, 22% green and 22% blue. Its CMYK breakdown is 7% cyan, 2% magenta, 0% yellow and 78% black, and in HSL it sits at 195° hue, 4% saturation and 22% lightness. Onyx is not a standard CSS color name; the nearest web color is Dark Slate Gray (#2F4F4F). The closest web-safe color is #333333.

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Onyx color codes

Hex#353839
RGBrgb(53, 56, 57)
RGB %21%, 22%, 22%
HSLhsl(195, 4%, 22%)
HSV / HSBhsv(195, 7%, 22%)
CMYKcmyk(7%, 2%, 0%, 78%)
OKLCHoklch(34% 0.004 220)
Closest web-safe#333333

Contrast

Contrast ratio of Onyx against white and black text (WCAG 2.1 needs 4.5:1 for body text).

White text — 11.82:1 Black text — 1.78:1

Shades, tints & tones

Shades — toward black
Tints — toward white
Tones — toward gray

Color harmonies

Complementary
Analogous
Split-complementary
Triadic
Tetradic
Square
Rainbow

Colors similar to Onyx

Gunmetal#2A3439Espresso#3B2F2FTaupe#483C32Graphite#41424CCharcoal#36454FDark Slate Gray#2F4F4F