Information about #371F1F color

#371F1F color image

Basic facts about this digital color

#371F1F falls into the Red Color Family — Mild Saturation, Dark brightness. The mix behind it: rgb(55, 31, 31) — 21.6% red, 12.2% green, 12.2% blue; the print equivalent is CMYK 0 / 9 / 9 / 78. New to color codes? See our guide to RGB color codes.

#371F1F presents itself as a softly balanced red — one that carries a shadowy depth. In practice it works well for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Black Kite (#351E1C). Nearby in the Register you will also find Scorched Brown (#351F19) and Spitfire (#381921).

In RGB terms — rgb(55, 31, 31) — the red channel does the heavy lifting here. On this background, white text reaches a 15.2:1 contrast ratio (passing WCAG AAA); black stays at 1.4:1. For print, note the heavy black component (K:78) — ink coverage matters with tones this deep. No one has named #371F1F so far. Register a name for it and it becomes a permanent record.

#371F1F color variations

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

#371F1F 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 #371F1F

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

Black Kite color link
Black Kite

#351E1C

Spitfire color link
Spitfire

#381921

Toorak color link
Toorak

#392523

Brown Pod color link
Brown Pod

#3C241B

Temptress color link
Temptress

#3C2126

Cocoa Brown color link
Cocoa Brown

#35281E

Jumpstart color link
Jumpstart

#3E2025

Treehouse color link
Treehouse

#3B2820

Legal Dye color link
Legal Dye

#2E211B

Wood Bark color link
Wood Bark

#302621

Conversions between color systems and etc.

  • HEX#371F1F
  • RGB55, 31, 31
  • CMYK0, 9, 9, 78
  • CSSrgb(55, 31, 31)
  • HSL0°, 28%, 17%
  • HSL Precise0°, 27.907%, 16.863%
  • HSV0°, 44%, 22%
  • HSB0°, 44%, 22%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.122
  • GLSLvec3(0.216, 0.122, 0.122)
  • GLSL with alphavec4(0.216, 0.122, 0.122, 1.000)
  • HLSL / Metalfloat3(0.216, 0.122, 0.122)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB12.2%
  • Color FamilyRed
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID371F1F
  • DECIMAL ID3612447
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01