Information about Donkey Brown color

#664C28 - Donkey Brown color image

Basic facts about this digital color

#664C28, known as "Donkey Brown", falls into the Orange Color Family — Moderate Saturation, Neutral brightness. Its exact recipe is rgb(102, 76, 40) — 40% red, 29.8% green, 15.7% blue — and for print it converts to CMYK 0 / 10 / 24 / 60. New to color codes? See our guide to RGB color codes.

#664C28 is a confidently colored amber-leaning orange that sits comfortably between light and dark. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Cafe Royale (#6A4928). Nearby in the Register you will also find Dallas (#664A2D) and Trailblazer (#5F4C27).

The recipe behind #664C28 is rgb(102, 76, 40), with red as the dominant ingredient. On this background, white text reaches a 8.0:1 contrast ratio (passing WCAG AAA); black stays at 2.6:1. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. This precise shade carries the officially registered name "Donkey Brown" in the Register.

Donkey Brown color variations

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

Donkey Brown 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 Donkey Brown

The closest officially registered color names in the Register, ordered by similarity.

Cafe Royale color link
Cafe Royale

#6A4928

Dallas color link
Dallas

#664A2D

Trailblazer color link
Trailblazer

#5F4C27

Ironbark color link
Ironbark

#6D4D2C

Kobicha color link
Kobicha

#6B4423

Aloewood color link
Aloewood

#6A432D

Irish Coffee color link
Irish Coffee

#62422B

Dark Brown color link
Dark Brown

#654321

Drumbeat color link
Drumbeat

#64432F

Conversions between color systems and etc.

  • HEX#664C28
  • RGB102, 76, 40
  • CMYK0, 10, 24, 60
  • CSSrgb(102, 76, 40)
  • HSL35°, 44%, 28%
  • HSL Precise34.839°, 43.662%, 27.843%
  • HSV35°, 61%, 40%
  • HSB35°, 61%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.298
  • Normalized B (0.0–1.0)0.157
  • GLSLvec3(0.400, 0.298, 0.157)
  • GLSL with alphavec4(0.400, 0.298, 0.157, 1.000)
  • HLSL / Metalfloat3(0.400, 0.298, 0.157)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB29.8%
  • Percentage of Blue in RGB15.7%
  • Color FamilyOrange
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID664C28
  • DECIMAL ID6704168
  • Name Length12
  • This page visited7 times
  • Counting from2025-01-01