Information about #9D1B21 color

#9D1B21 color image

Basic facts about this digital color

The digital color #9D1B21 is classified in the Register under the Red Color Family, with High Saturation and Neutral brightness. In numbers: rgb(157, 27, 33) (61.6% red, 10.6% green, 12.9% blue), or CMYK 0 / 51 / 49 / 38 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #9D1B21 reads as a vivid, lively warm red and occupies the middle of the lightness scale. Expect to see shades like this in logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is very close to Ruby Red (#9B111E). Slightly further away sit Pulse (#A41D19) and Rambutan Red (#A72127).

The recipe behind #9D1B21 is rgb(157, 27, 33), with red as the dominant ingredient. On this background, white text reaches a 8.0:1 contrast ratio (passing WCAG AAA); black stays at 2.6:1. #9D1B21 has no official name yet. If this shade means something to you, you can be the one to name it.

#9D1B21 color variations

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

#9D1B21 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 #9D1B21

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

Ruby Red color link
Ruby Red

#9B111E

Pulse color link
Pulse

#A41D19

Rambutan Red color link
Rambutan Red

#A72127

Rosy Red color link
Rosy Red

#A11A2E

True Red color link
True Red

#8F1D21

Scarlet Sage color link
Scarlet Sage

#9D202F

Red Birch color link
Red Birch

#9D2B22

Royal Red color link
Royal Red

#9B1C31

Vivid Auburn color link
Vivid Auburn

#922724

Bonfire color link
Bonfire

#A62A20

Falcons Red color link
Falcons Red

#A71930

Conversions between color systems and etc.

  • HEX#9D1B21
  • RGB157, 27, 33
  • CMYK0, 51, 49, 38
  • CSSrgb(157, 27, 33)
  • HSL357°, 71%, 36%
  • HSL Precise357.231°, 70.652%, 36.078%
  • HSV357°, 83%, 62%
  • HSB357°, 83%, 62%
  • Normalized R (0.0–1.0)0.616
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.616, 0.106, 0.129)
  • GLSL with alphavec4(0.616, 0.106, 0.129, 1.000)
  • HLSL / Metalfloat3(0.616, 0.106, 0.129)
  • Percentage of Red in RGB61.6%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB12.9%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID9D1B21
  • DECIMAL ID10296097
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01