Information about #FF3D51 color

#FF3D51 color image

Basic facts about this digital color

In the Register's classification, #FF3D51 belongs to the Red Color Family, featuring Full Saturation and Very Light brightness. The mix behind it: rgb(255, 61, 81) — 100% red, 23.9% green, 31.8% blue; the print equivalent is CMYK 0 / 76 / 68 / 0. New to color codes? See our guide to RGB color codes.

The color #FF3D51 reads as a pure, full-strength warm red and appears airy and pastel-like. Designers typically reach for tones like this for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is almost identical to Sunburnt Cyclops (#FF404C). Its next-closest registered neighbors are Sizzling Red (#FF3855) and Red Salsa (#FD3A4A).

The recipe behind #FF3D51 is rgb(255, 61, 81), with red as the dominant ingredient. If you plan to put text on a #FF3D51 background, choose black — the contrast ratio is 6.0:1 (passing WCAG AA), while white manages only 3.5:1. No one has named #FF3D51 so far. Register a name for it and it becomes a permanent record.

#FF3D51 color variations

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

#FF3D51 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 #FF3D51

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#FF3D51
  • RGB255, 61, 81
  • CMYK0, 76, 68, 0
  • CSSrgb(255, 61, 81)
  • HSL354°, 100%, 62%
  • HSL Precise353.814°, 100%, 61.961%
  • HSV354°, 76%, 100%
  • HSB354°, 76%, 100%
  • Normalized R (0.0–1.0)1.000
  • Normalized G (0.0–1.0)0.239
  • Normalized B (0.0–1.0)0.318
  • GLSLvec3(1.000, 0.239, 0.318)
  • GLSL with alphavec4(1.000, 0.239, 0.318, 1.000)
  • HLSL / Metalfloat3(1.000, 0.239, 0.318)
  • Percentage of Red in RGB100%
  • Percentage of Green in RGB23.9%
  • Percentage of Blue in RGB31.8%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Light
  • HEX IDFF3D51
  • DECIMAL ID16727377
  • Name LengthThis color has no name
  • Seen by search & AI crawlers49 times
  • Counting from2025-01-01