Onyx
#353935
Onyx (#353935) is a dark, neutral black colour, neither warm nor cool. In RGB it is 53 red, 57 green and 53 blue; in HSL its hue is 120°, its saturation 4% and its lightness 22%. For print, its CMYK mix is 7% cyan, 0% magenta, 7% yellow and 78% black, though printed colours vary with paper and ink.
Black is classic, serious and expensive-looking. Luxury and fashion brands love it because it lets the shape of a logo do all the work.
Text on onyx
White text on onyx has a contrast ratio of 11.74:1 and passes AAA; black text has 1.79:1 and fails. White text is the better choice on it. Check other pairs in the contrast checker.
White text · 11.74:1
Black text · 1.79:1
Tints and shades of onyx
Colour palettes with onyx
Brands with a onyx logo
Brand colours close to #353935, from our Brand Colour Index.
Colours similar to onyx
Use onyx in CSS
.button {
background-color: #353935;
color: #FFFFFF;
}Make a full Tailwind scale from it with the Tailwind shades generator, or see more shades of black.