Information about #EF1F3C color

#EF1F3C color image

Basic facts about this digital color

In the Register's classification, #EF1F3C belongs to the Red Color Family, featuring Full Saturation and Light brightness. The mix behind it: rgb(239, 31, 60) — 93.7% red, 12.2% green, 23.5% blue; the print equivalent is CMYK 0 / 82 / 70 / 6. Curious how these numbers work? Read our RGB color codes guide.

#EF1F3C is a maximally vivid earthy red that feels open and friendly. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of Imperial Red (#ED2939). Its next-closest registered neighbors are Sprint Red (#EC2131) and Husker Red (#E41C38).

The recipe behind #EF1F3C is rgb(239, 31, 60), with red as the dominant ingredient. Accessibility-wise, black text works best on #EF1F3C: 4.9:1 contrast (passing WCAG AA) versus 4.3:1 for white. Out of 16,777,216 possible colors, #EF1F3C is still unnamed — it can be claimed and named in The Official Register of Color Names.

#EF1F3C color variations

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

#EF1F3C 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 #EF1F3C

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

Conversions between color systems and etc.

  • HEX#EF1F3C
  • RGB239, 31, 60
  • CMYK0, 82, 70, 6
  • CSSrgb(239, 31, 60)
  • HSL352°, 87%, 53%
  • HSL Precise351.635°, 86.667%, 52.941%
  • HSV352°, 87%, 94%
  • HSB352°, 87%, 94%
  • Normalized R (0.0–1.0)0.937
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.235
  • GLSLvec3(0.937, 0.122, 0.235)
  • GLSL with alphavec4(0.937, 0.122, 0.235, 1.000)
  • HLSL / Metalfloat3(0.937, 0.122, 0.235)
  • Percentage of Red in RGB93.7%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB23.5%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDEF1F3C
  • DECIMAL ID15671100
  • Name LengthThis color has no name
  • This page visited1 times
  • Counting from2025-01-01