Information about #D21F0F color

#D21F0F color image

Basic facts about this digital color

The digital color #D21F0F is classified in the Register under the Red Color Family, with Full Saturation and Light brightness. Its exact recipe is rgb(210, 31, 15) — 82.4% red, 12.2% green, 5.9% blue — and for print it converts to CMYK 0 / 70 / 76 / 18. New to color codes? See our guide to RGB color codes.

A maximally vivid red, #D21F0F sits on the lighter side of the spectrum. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is a near neighbor of Sulurouge (#CC1410). Nearby in the Register you will also find Fashion Red (#D4181D) and Pursuit (#D9251D).

In RGB terms — rgb(210, 31, 15) — the red channel does the heavy lifting here. If you plan to put text on a #D21F0F background, choose white — the contrast ratio is 5.3:1 (passing WCAG AA), while black manages only 3.9:1. #D21F0F has no official name yet. If this shade means something to you, you can be the one to name it.

#D21F0F color variations

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

#D21F0F 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 #D21F0F

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

Sulurouge color link
Sulurouge

#CC1410

Fashion Red color link
Fashion Red

#D4181D

Pursuit color link
Pursuit

#D9251D

Bolivia Red color link
Bolivia Red

#DA291C

Maximum Red color link
Maximum Red

#D92121

Lava Red color link
Lava Red

#E42217

Love Red color link
Love Red

#E41B17

Rich Red color link
Rich Red

#E11218

Queen Regina color link
Queen Regina

#CE1322

Conversions between color systems and etc.

  • HEX#D21F0F
  • RGB210, 31, 15
  • CMYK0, 70, 76, 18
  • CSSrgb(210, 31, 15)
  • HSL5°, 87%, 44%
  • HSL Precise4.923°, 86.667%, 44.118%
  • HSV5°, 93%, 82%
  • HSB5°, 93%, 82%
  • Normalized R (0.0–1.0)0.824
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.059
  • GLSLvec3(0.824, 0.122, 0.059)
  • GLSL with alphavec4(0.824, 0.122, 0.059, 1.000)
  • HLSL / Metalfloat3(0.824, 0.122, 0.059)
  • Percentage of Red in RGB82.4%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB5.9%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDD21F0F
  • DECIMAL ID13770511
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01