Information about #C01B39 color

#C01B39 color image

Basic facts about this digital color

The digital color #C01B39 is classified in the Register under the Red Color Family, with High Saturation and Light brightness. In numbers: rgb(192, 27, 57) (75.3% red, 10.6% green, 22.4% blue), or CMYK 0 / 65 / 53 / 25 for print. New to color codes? See our guide to RGB color codes.

#C01B39 is a strongly colored warm red that feels open and friendly. In practice it works well for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Cardinal (#C41E3A). Its next-closest registered neighbors are Spring Red (#BE1F35) and Foreign Crimson (#C91F37).

Technically, the mix leans on its red channel (rgb(192, 27, 57)), which gives #C01B39 its character. If you plan to put text on a #C01B39 background, choose white — the contrast ratio is 6.1:1 (passing WCAG AA), while black manages only 3.5:1. No one has named #C01B39 so far. Register a name for it and it becomes a permanent record.

#C01B39 color variations

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

#C01B39 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 #C01B39

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

Cardinal color link
Cardinal

#C41E3A

Spring Red color link
Spring Red

#BE1F35

Knock Out color link
Knock Out

#C81641

Rambutan color link
Rambutan

#C71232

American Red color link
American Red

#B32134

Titans Red color link
Titans Red

#C8102E

Bills Red color link
Bills Red

#C60C30

Pure Crimson color link
Pure Crimson

#C3272B

Conversions between color systems and etc.

  • HEX#C01B39
  • RGB192, 27, 57
  • CMYK0, 65, 53, 25
  • CSSrgb(192, 27, 57)
  • HSL349°, 75%, 43%
  • HSL Precise349.091°, 75.342%, 42.941%
  • HSV349°, 86%, 75%
  • HSB349°, 86%, 75%
  • Normalized R (0.0–1.0)0.753
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.224
  • GLSLvec3(0.753, 0.106, 0.224)
  • GLSL with alphavec4(0.753, 0.106, 0.224, 1.000)
  • HLSL / Metalfloat3(0.753, 0.106, 0.224)
  • Percentage of Red in RGB75.3%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB22.4%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDC01B39
  • DECIMAL ID12589881
  • Name LengthThis color has no name
  • This page visited0 times
  • Counting from2025-01-01