Information about #603731 color

#603731 color image

Basic facts about this digital color

The digital color #603731 is classified in the Register under the Red Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(96, 55, 49) — 37.6% red, 21.6% green, 19.2% blue — and for print it converts to CMYK 0 / 16 / 18 / 62. New to color codes? See our guide to RGB color codes.

A softly balanced earthy red, #603731 sits comfortably between light and dark. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Triple Lumberjack (#5A372F). Nearby in the Register you will also find Oiled Cedar (#66362D) and Buccaneer (#622F30).

The recipe behind #603731 is rgb(96, 55, 49), with red as the dominant ingredient. On this background, white text reaches a 10.1:1 contrast ratio (passing WCAG AAA); black stays at 2.1:1. On paper it relies strongly on black ink (K:62), so proof dark layouts before a large print run. No one has named #603731 so far. Register a name for it and it becomes a permanent record.

#603731 color variations

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

#603731 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 #603731

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

Oiled Cedar color link
Oiled Cedar

#66362D

Buccaneer color link
Buccaneer

#622F30

Komakorau color link
Komakorau

#64352A

Congo Brown color link
Congo Brown

#593737

Red Sienna color link
Red Sienna

#5F312A

Hairy Heath color link
Hairy Heath

#633528

Abrownrami color link
Abrownrami

#693B31

Jarrah Stain color link
Jarrah Stain

#57332C

Jazz color link
Jazz

#5F2C2F

Antique Oak color link
Antique Oak

#5C3E29

Conversions between color systems and etc.

  • HEX#603731
  • RGB96, 55, 49
  • CMYK0, 16, 18, 62
  • CSSrgb(96, 55, 49)
  • HSL8°, 32%, 28%
  • HSL Precise7.66°, 32.414%, 28.431%
  • HSV8°, 49%, 38%
  • HSB8°, 49%, 38%
  • Normalized R (0.0–1.0)0.376
  • Normalized G (0.0–1.0)0.216
  • Normalized B (0.0–1.0)0.192
  • GLSLvec3(0.376, 0.216, 0.192)
  • GLSL with alphavec4(0.376, 0.216, 0.192, 1.000)
  • HLSL / Metalfloat3(0.376, 0.216, 0.192)
  • Percentage of Red in RGB37.6%
  • Percentage of Green in RGB21.6%
  • Percentage of Blue in RGB19.2%
  • Color FamilyRed
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID603731
  • DECIMAL ID6305585
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01