Information about #A21A42 color

#A21A42 color image

Basic facts about this digital color

#A21A42 falls into the Rose Color FamilyHigh Saturation, Neutral brightness. The mix behind it: rgb(162, 26, 66) — 63.5% red, 10.2% green, 25.9% blue; the print equivalent is CMYK 0 / 53 / 38 / 36. New to color codes? See our guide to RGB color codes.

A energetic, saturated romantic rose, #A21A42 holds a balanced mid-tone. Designers typically reach for tones like this for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is just a few steps away from Deep Carmine (#A9203E). Its next-closest registered neighbors are French Wine (#AC1E44) and Big Dip O’ruby (#9C2542).

In RGB terms — rgb(162, 26, 66) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #A21A42: 7.6:1 contrast (passing WCAG AAA) versus 2.8:1 for black. Out of 16,777,216 possible colors, #A21A42 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#A21A42 color variations

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

#A21A42 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 #A21A42

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

Deep Carmine color link
Deep Carmine

#A9203E

French Wine color link
French Wine

#AC1E44

Candy Floss color link
Candy Floss

#9F263D

MIT Red color link
MIT Red

#A31F34

Rouge color link
Rouge

#AB1239

Cool Red color link
Cool Red

#A80B44

Berry color link
Berry

#990F4B

Royal Red color link
Royal Red

#9B1C31

Falcons Red color link
Falcons Red

#A71930

Conversions between color systems and etc.

  • HEX#A21A42
  • RGB162, 26, 66
  • CMYK0, 53, 38, 36
  • CSSrgb(162, 26, 66)
  • HSL342°, 72%, 37%
  • HSL Precise342.353°, 72.34%, 36.863%
  • HSV342°, 84%, 64%
  • HSB342°, 84%, 64%
  • Normalized R (0.0–1.0)0.635
  • Normalized G (0.0–1.0)0.102
  • Normalized B (0.0–1.0)0.259
  • GLSLvec3(0.635, 0.102, 0.259)
  • GLSL with alphavec4(0.635, 0.102, 0.259, 1.000)
  • HLSL / Metalfloat3(0.635, 0.102, 0.259)
  • Percentage of Red in RGB63.5%
  • Percentage of Green in RGB10.2%
  • Percentage of Blue in RGB25.9%
  • Color FamilyRose
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDA21A42
  • DECIMAL ID10623554
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01