Information about #91180D color

#91180D color image

Basic facts about this digital color

The digital color #91180D is classified in the Register under the Red Color Family, with High Saturation and Neutral brightness. In numbers: rgb(145, 24, 13) (56.9% red, 9.4% green, 5.1% blue), or CMYK 0 / 47 / 52 / 43 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #91180D reads as a energetic, saturated red and sits comfortably between light and dark. 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 Strawberry Jam (#8B171A). Nearby in the Register you will also find OU Crimson Red (#841617) and Spartan Crimson (#9E1316).

Technically, the mix leans on its red channel (rgb(145, 24, 13)), which gives #91180D its character. On this background, white text reaches a 9.0:1 contrast ratio (passing WCAG AAA); black stays at 2.3:1. No one has named #91180D so far. Register a name for it and it becomes a permanent record.

#91180D color variations

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

#91180D 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 #91180D

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

Burnt Red color link
Burnt Red

#9F2305

Falu Red color link
Falu Red

#801818

Brown Red color link
Brown Red

#922B05

True Red color link
True Red

#8F1D21

Ruby Red color link
Ruby Red

#9B111E

Tabasco color link
Tabasco

#A02712

Smokey Topaz color link
Smokey Topaz

#832A0D

Pulse color link
Pulse

#A41D19

Conversions between color systems and etc.

  • HEX#91180D
  • RGB145, 24, 13
  • CMYK0, 47, 52, 43
  • CSSrgb(145, 24, 13)
  • HSL5°, 84%, 31%
  • HSL Precise5°, 83.544%, 30.98%
  • HSV5°, 91%, 57%
  • HSB5°, 91%, 57%
  • Normalized R (0.0–1.0)0.569
  • Normalized G (0.0–1.0)0.094
  • Normalized B (0.0–1.0)0.051
  • GLSLvec3(0.569, 0.094, 0.051)
  • GLSL with alphavec4(0.569, 0.094, 0.051, 1.000)
  • HLSL / Metalfloat3(0.569, 0.094, 0.051)
  • Percentage of Red in RGB56.9%
  • Percentage of Green in RGB9.4%
  • Percentage of Blue in RGB5.1%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID91180D
  • DECIMAL ID9508877
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01