Information about #90100E color

#90100E color image

Basic facts about this digital color

#90100E falls into the Red Color Family — High Saturation, Neutral brightness. Its exact recipe is rgb(144, 16, 14) — 56.5% red, 6.3% green, 5.5% blue — and for print it converts to CMYK 0 / 50 / 51 / 44. New to color codes? See our guide to RGB color codes.

The color #90100E reads as a strongly colored warm red and occupies the middle of the lightness scale. Designers typically reach for tones like this for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of Strawberry Jam (#8B171A). Slightly further away sit OU Crimson Red (#841617) and Spartan Crimson (#9E1316).

The recipe behind #90100E is rgb(144, 16, 14), with red as the dominant ingredient. On this background, white text reaches a 9.3:1 contrast ratio (passing WCAG AAA); black stays at 2.3:1. Out of 16,777,216 possible colors, #90100E is still unnamed — it can be claimed and named in The Official Register of Color Names.

#90100E color variations

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

#90100E 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 #90100E

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

Sangria color link
Sangria

#92000A

Blood color link
Blood

#8A0303

Red Devil color link
Red Devil

#860111

Red Wine color link
Red Wine

#990012

Ruby Red color link
Ruby Red

#9B111E

Crovazhan color link
Crovazhan

#7F0B16

Carmine color link
Carmine

#960018

Falu Red color link
Falu Red

#801818

Conversions between color systems and etc.

  • HEX#90100E
  • RGB144, 16, 14
  • CMYK0, 50, 51, 44
  • CSSrgb(144, 16, 14)
  • HSL1°, 82%, 31%
  • HSL Precise0.923°, 82.278%, 30.98%
  • HSV1°, 90%, 56%
  • HSB1°, 90%, 56%
  • Normalized R (0.0–1.0)0.565
  • Normalized G (0.0–1.0)0.063
  • Normalized B (0.0–1.0)0.055
  • GLSLvec3(0.565, 0.063, 0.055)
  • GLSL with alphavec4(0.565, 0.063, 0.055, 1.000)
  • HLSL / Metalfloat3(0.565, 0.063, 0.055)
  • Percentage of Red in RGB56.5%
  • Percentage of Green in RGB6.3%
  • Percentage of Blue in RGB5.5%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID90100E
  • DECIMAL ID9441294
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01