*/?>

Information about #28231A color

#28231A color image

Basic facts about this digital color

The digital color #28231A is classified in the Register under the Orange Color Family, with Low Saturation and Dark brightness. Its exact recipe is rgb(40, 35, 26) — 15.7% red, 13.7% green, 10.2% blue — and for print it converts to CMYK 0 / 2 / 5 / 84. Curious how these numbers work? Read our RGB color codes guide.

#28231A presents itself as a softly toned warm orange — one that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Top Gear (#24221A). Its next-closest registered neighbors are Double Diesel (#28201D) and Ink (#27221F).

Technically, the mix leans on its red channel (rgb(40, 35, 26)), which gives #28231A its character. If you plan to put text on a #28231A background, choose white — the contrast ratio is 15.6:1 (passing WCAG AAA), while black manages only 1.3:1. On paper it relies strongly on black ink (K:84), so proof dark layouts before a large print run. No one has named #28231A so far. Register a name for it and it becomes a permanent record.

#28231A color variations

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

#28231A color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #28231A

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Top Gear color link
Top Gear

#24221A

Ink color link
Ink

#27221F

Cosmonaut color link
Cosmonaut

#26211F

Sooty color link
Sooty

#281D19

Legal Dye color link
Legal Dye

#2E211B

Ivory Black color link
Ivory Black

#292421

Maire color link
Maire

#2A2922

Loyal color link
Loyal

#28191D

Conversions between color systems and etc.

  • HEX#28231A
  • RGB40, 35, 26
  • CMYK0, 2, 5, 84
  • CSSrgb(40, 35, 26)
  • HSL39°, 21%, 13%
  • HSL Precise38.571°, 21.212%, 12.941%
  • HSV39°, 35%, 16%
  • HSB39°, 35%, 16%
  • Normalized R (0.0–1.0)0.157
  • Normalized G (0.0–1.0)0.137
  • Normalized B (0.0–1.0)0.102
  • GLSLvec3(0.157, 0.137, 0.102)
  • GLSL with alphavec4(0.157, 0.137, 0.102, 1.000)
  • HLSL / Metalfloat3(0.157, 0.137, 0.102)
  • Percentage of Red in RGB15.7%
  • Percentage of Green in RGB13.7%
  • Percentage of Blue in RGB10.2%
  • Color FamilyOrange
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID28231A
  • DECIMAL ID2630426
  • Name LengthThis color has no name
  • This page visited8 times
  • Counting from2025-01-01