Information about #242424 color

#242424 color image

Basic facts about this digital color

The digital color #242424 is classified in the Register under the Greyscale Color Family, with Desaturated and Dark brightness. In numbers: rgb(36, 36, 36) (14.1% red, 14.1% green, 14.1% blue), or CMYK 0 / 0 / 0 / 86 for print. New to color codes? See our guide to RGB color codes.

The color #242424 reads as a muted, almost neutral grey and carries a shadowy depth. Designers typically reach for tones like this for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from Nero (#252525). Nearby in the Register you will also find Plock Gray (#232224) and Raisin Black (#242124).

Under the hood all three RGB channels are equal (36 each), placing #242424 exactly on the neutral axis of the color space. On this background, white text reaches a 15.5:1 contrast ratio (passing WCAG AAA); black stays at 1.4:1. On paper it relies strongly on black ink (K:86), so proof dark layouts before a large print run. This shade is reserved in the Register and is not available for naming.

#242424 color variations

View this color variations of tints, shades, tones and hues.

Why this page shows fewer blocks

#242424 belongs to the Greyscale Color Family, and greyscale colors have no hue. Hue is an angle on the color wheel, and that angle only exists when a color leans toward one primary more than the others. Here all three channels are equal (R = G = B), so there is nothing to lean and no angle to measure.

Everything built on rotating that angle therefore has nothing to rotate. A complementary color is the hue 180° away — for a grey, that is the same grey. The same goes for analogous, triadic, tetradic and square harmonies. Rather than show seven identical swatches, the register leaves the Hues variation strip and the whole Harmonies section out.

What remains is everything that depends on lightness rather than hue. Tints, shades and tones still work, because they move the color up and down the scale instead of around the wheel. So do the nearest named colors, the conversions and the adjacent color codes.

How the register classifies colors · All greyscale colors in the register

Nearest named colors to #242424

The closest officially registered color names in the Register, ordered by similarity.

Nero color link
Nero

#252525

Plock Gray color link
Plock Gray

#232224

Raisin Black color link
Raisin Black

#242124

Ivory Black color link
Ivory Black

#292421

Cosmonaut color link
Cosmonaut

#26211F

Ink color link
Ink

#27221F

Bokara Grey color link
Bokara Grey

#2A2725

Conversions between color systems and etc.

  • HEX#242424
  • RGB36, 36, 36
  • CMYK0, 0, 0, 86
  • CSSrgb(36, 36, 36)
  • HSL0°, 0%, 14%
  • HSL Precise0°, 0%, 14.118%
  • HSV0°, 0%, 14%
  • HSB0°, 0%, 14%
  • Normalized R (0.0–1.0)0.141
  • Normalized G (0.0–1.0)0.141
  • Normalized B (0.0–1.0)0.141
  • GLSLvec3(0.141, 0.141, 0.141)
  • GLSL with alphavec4(0.141, 0.141, 0.141, 1.000)
  • HLSL / Metalfloat3(0.141, 0.141, 0.141)
  • Percentage of Red in RGB14.1%
  • Percentage of Green in RGB14.1%
  • Percentage of Blue in RGB14.1%
  • Color FamilyGreyscale
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID242424
  • DECIMAL ID2368548
  • Name LengthThis color has no name
  • This page visited2 times
  • Counting from2025-01-01