Information about #C91E1B color

#C91E1B color image

Basic facts about this digital color

In the Register's classification, #C91E1B belongs to the Red Color Family, featuring High Saturation and Light brightness. The mix behind it: rgb(201, 30, 27) — 78.8% red, 11.8% green, 10.6% blue; the print equivalent is CMYK 0 / 67 / 68 / 21. Curious how these numbers work? Read our RGB color codes guide.

The color #C91E1B reads as a vivid, lively warm red and carries an easy, daylight feel. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to Chilli Pepper (#C11B17). Slightly further away sit Fashion Red (#D4181D) and Queen Regina (#CE1322).

Technically, the mix leans on its red channel (rgb(201, 30, 27)), which gives #C91E1B its character. Accessibility-wise, white text works best on #C91E1B: 5.7:1 contrast (passing WCAG AA) versus 3.7:1 for black. No one has named #C91E1B so far. Register a name for it and it becomes a permanent record.

#C91E1B color variations

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

#C91E1B color tints

Tints look brighter, pastel, and less intense.
#C91E1B

Color has no name
#E43C39

Color has no name
#EA6D6A

Color has no name
#F19D9C

Color has no name
#F8CECD

Color has no name
White

#FFFFFF

#C91E1B color shades

Shades look darker, richer, and more solid.
#C91E1B

Color has no name
#A11816

Color has no name
#791210

Color has no name
#500C0B

Color has no name
#280605

Color has no name
Black

#000000

#C91E1B color tones

Tones looks more sophisticated and complex than base colors.
#C91E1B

Color has no name
#BC302D

Color has no name
#AE4341

Color has no name
#9F5655

Color has no name
#8F6A69

Color has no name
Grey

#808080

#C91E1B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#A4C91B

Color has no name
#C9A91B

Color has no name
#C9641B

Color has no name
#C91E1B

Color has no name
#C91B5E

Color has no name
#C91BA4

Color has no name
#A91BC9

Color has no name

#C91E1B 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
#C91E1B
#C91E1B

Color has no name

#1CC7CA
#1CC7CA

Color has no name

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
#C91E1B
#C91E1B

Color has no name

#1C70CA
#1C70CA

Color has no name

#1CCA76
#1CCA76

Color has no name

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
#CA761C
#CA761C

Color has no name

#C91E1B
#C91E1B

Color has no name

#CA1C70
#CA1C70

Color has no name

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
#C91E1B
#C91E1B

Color has no name

#1CCA1E
#1CCA1E

Color has no name

#1E1CCA
#1E1CCA

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#C91E1B
#C91E1B

Color has no name

#C7CA1C
#C7CA1C

Color has no name

#1CC7CA
#1CC7CA

Color has no name

#1E1CCA
#1E1CCA

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#C91E1B
#C91E1B

Color has no name

#70CA1C
#70CA1C

Color has no name

#1CC7CA
#1CC7CA

Color has no name

#761CCA
#761CCA

Color has no name

Nearest named colors to #C91E1B

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

Chilli Pepper color link
Chilli Pepper

#C11B17

Fashion Red color link
Fashion Red

#D4181D

Queen Regina color link
Queen Regina

#CE1322

Fire Engine Red color link
Fire Engine Red

#CE2029

Sulurouge color link
Sulurouge

#CC1410

Murdoc Red color link
Murdoc Red

#BC161C

Italy Red color link
Italy Red

#CD212A

Lava color link
Lava

#CF1020

Mexico Red color link
Mexico Red

#CE1125

Elipsis Initiative color link
Elipsis Initiative

#C42828

Maximum Red color link
Maximum Red

#D92121

Pursuit color link
Pursuit

#D9251D

#C91E1B color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#C91E1B color image #C91E1B color ORCN HD wallpaper 3840x2160 (Desktop)
#C91E1B color image #C91E1B color ORCN HD wallpaper 1170x2532 (Mobile)
#C91E1B color image #C91E1B color solid HD wallpaper 3840x2160 (Desktop)
#C91E1B color image #C91E1B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#C91E1B
  • RGB201, 30, 27
  • CMYK0, 67, 68, 21
  • CSSrgb(201, 30, 27)
  • HSL1°, 76%, 45%
  • HSL Precise1.034°, 76.316%, 44.706%
  • HSV1°, 87%, 79%
  • HSB1°, 87%, 79%
  • Normalized R (0.0–1.0)0.788
  • Normalized G (0.0–1.0)0.118
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.788, 0.118, 0.106)
  • GLSL with alphavec4(0.788, 0.118, 0.106, 1.000)
  • HLSL / Metalfloat3(0.788, 0.118, 0.106)
  • Percentage of Red in RGB78.8%
  • Percentage of Green in RGB11.8%
  • Percentage of Blue in RGB10.6%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDC91E1B
  • DECIMAL ID13180443
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.