Information about #21221A color

#21221A color image

Basic facts about this digital color

In the Register's classification, #21221A belongs to the Yellow Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(33, 34, 26) (12.9% red, 13.3% green, 10.2% blue), or CMYK 0 / 0 / 3 / 87 for print. Curious how these numbers work? Read our RGB color codes guide.

A softly toned golden yellow, #21221A stays on the darker end of the scale. Expect to see shades like this in dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Top Gear (#24221A). Slightly further away sit Yellowish Black (#1D1D1A) and Black Charcoal (#212121).

The recipe behind #21221A is rgb(33, 34, 26), with green as the dominant ingredient. Accessibility-wise, white text works best on #21221A: 16.1:1 contrast (passing WCAG AAA) versus 1.3:1 for black. For print, note the heavy black component (K:87) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#21221A color variations

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

#21221A 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 #21221A

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

Cosmonaut color link
Cosmonaut

#26211F

Pastel Black color link
Pastel Black

#1D1C1A

Blackjack color link
Blackjack

#1D2020

Ink color link
Ink

#27221F

Sooty color link
Sooty

#281D19

Conversions between color systems and etc.

  • HEX#21221A
  • RGB33, 34, 26
  • CMYK0, 0, 3, 87
  • CSSrgb(33, 34, 26)
  • HSL68°, 13%, 12%
  • HSL Precise67.5°, 13.333%, 11.765%
  • HSV68°, 24%, 13%
  • HSB68°, 24%, 13%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.133
  • Normalized B (0.0–1.0)0.102
  • GLSLvec3(0.129, 0.133, 0.102)
  • GLSL with alphavec4(0.129, 0.133, 0.102, 1.000)
  • HLSL / Metalfloat3(0.129, 0.133, 0.102)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB13.3%
  • Percentage of Blue in RGB10.2%
  • Color FamilyYellow
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID21221A
  • DECIMAL ID2171418
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01