Information about #C01B01 color

#C01B01 color image

Basic facts about this digital color

In the Register's classification, #C01B01 belongs to the Red Color Family, featuring Full Saturation and Neutral brightness. In numbers: rgb(192, 27, 1) (75.3% red, 10.6% green, 0.4% blue), or CMYK 0 / 65 / 75 / 25 for print. Curious how these numbers work? Read our RGB color codes guide.

A pure, full-strength warm red, #C01B01 holds a balanced mid-tone. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is very close to Tomato Sauce (#B21807). Its next-closest registered neighbors are Sulurouge (#CC1410) and Lemon Iced Tea (#BD3000).

The recipe behind #C01B01 is rgb(192, 27, 1), with red as the dominant ingredient. If you plan to put text on a #C01B01 background, choose white — the contrast ratio is 6.2:1 (passing WCAG AA), while black manages only 3.4:1. No one has named #C01B01 so far. Register a name for it and it becomes a permanent record.

#C01B01 color variations

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

#C01B01 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 #C01B01

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

Tomato Sauce color link
Tomato Sauce

#B21807

Sulurouge color link
Sulurouge

#CC1410

Goomba color link
Goomba

#BC0500

Red Thread color link
Red Thread

#A81900

Rufous color link
Rufous

#A81C07

Rust Red color link
Rust Red

#AA2704

Vintage Red color link
Vintage Red

#AF2413

Conversions between color systems and etc.

  • HEX#C01B01
  • RGB192, 27, 1
  • CMYK0, 65, 75, 25
  • CSSrgb(192, 27, 1)
  • HSL8°, 99%, 38%
  • HSL Precise8.168°, 98.964%, 37.843%
  • HSV8°, 99%, 75%
  • HSB8°, 99%, 75%
  • Normalized R (0.0–1.0)0.753
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.004
  • GLSLvec3(0.753, 0.106, 0.004)
  • GLSL with alphavec4(0.753, 0.106, 0.004, 1.000)
  • HLSL / Metalfloat3(0.753, 0.106, 0.004)
  • Percentage of Red in RGB75.3%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB0.4%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX IDC01B01
  • DECIMAL ID12589825
  • Name LengthThis color has no name
  • This page visited0 times
  • Counting from2025-01-01