Information about #603939 color

#603939 color image

Basic facts about this digital color

In the Register's classification, #603939 belongs to the Red Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(96, 57, 57) — 37.6% red, 22.4% green, 22.4% blue; the print equivalent is CMYK 0 / 15 / 15 / 62. New to color codes? See our guide to RGB color codes.

The color #603939 reads as a moderately toned warm red and holds a balanced mid-tone. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Double Lumberjack (#633E36). Its next-closest registered neighbors are Congo Brown (#593737) and Purple Brown (#673A3F).

Technically, the mix leans on its red channel (rgb(96, 57, 57)), which gives #603939 its character. Accessibility-wise, white text works best on #603939: 9.8:1 contrast (passing WCAG AAA) versus 2.1:1 for black. On paper it relies strongly on black ink (K:62), so proof dark layouts before a large print run. #603939 has no official name yet. If this shade means something to you, you can be the one to name it.

#603939 color variations

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

#603939 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 #603939

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

Conversions between color systems and etc.

  • HEX#603939
  • RGB96, 57, 57
  • CMYK0, 15, 15, 62
  • CSSrgb(96, 57, 57)
  • HSL0°, 25%, 30%
  • HSL Precise0°, 25.49%, 30%
  • HSV0°, 41%, 38%
  • HSB0°, 41%, 38%
  • Normalized R (0.0–1.0)0.376
  • Normalized G (0.0–1.0)0.224
  • Normalized B (0.0–1.0)0.224
  • GLSLvec3(0.376, 0.224, 0.224)
  • GLSL with alphavec4(0.376, 0.224, 0.224, 1.000)
  • HLSL / Metalfloat3(0.376, 0.224, 0.224)
  • Percentage of Red in RGB37.6%
  • Percentage of Green in RGB22.4%
  • Percentage of Blue in RGB22.4%
  • Color FamilyRed
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID603939
  • DECIMAL ID6306105
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01