Information about #644D4A color

#644D4A color image

Basic facts about this digital color

#644D4A falls into the Red Color Family — Low Saturation, Neutral brightness. The mix behind it: rgb(100, 77, 74) — 39.2% red, 30.2% green, 29% blue; the print equivalent is CMYK 0 / 9 / 10 / 61. Curious how these numbers work? Read our RGB color codes guide.

A softly toned earthy red, #644D4A holds a balanced mid-tone. Expect to see shades like this in versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Double Buffalo (#644E46). Its next-closest registered neighbors are Liver (#674C47) and Umber (#635147).

In RGB terms — rgb(100, 77, 74) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #644D4A: 7.8:1 contrast (passing WCAG AAA) versus 2.7:1 for black. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. #644D4A has no official name yet. If this shade means something to you, you can be the one to name it.

#644D4A color variations

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

#644D4A 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 #644D4A

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

Liver color link
Liver

#674C47

Umber color link
Umber

#635147

Rose Ebony color link
Rose Ebony

#674846

Galaxy color link
Galaxy

#63464B

Half Felix color link
Half Felix

#62534E

Warm Taupe color link
Warm Taupe

#5F514E

Saddle color link
Saddle

#5D4E46

Painite color link
Painite

#6B4947

Catapult color link
Catapult

#685143

Conversions between color systems and etc.

  • HEX#644D4A
  • RGB100, 77, 74
  • CMYK0, 9, 10, 61
  • CSSrgb(100, 77, 74)
  • HSL7°, 15%, 34%
  • HSL Precise6.923°, 14.943%, 34.118%
  • HSV7°, 26%, 39%
  • HSB7°, 26%, 39%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.302
  • Normalized B (0.0–1.0)0.290
  • GLSLvec3(0.392, 0.302, 0.290)
  • GLSL with alphavec4(0.392, 0.302, 0.290, 1.000)
  • HLSL / Metalfloat3(0.392, 0.302, 0.290)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB30.2%
  • Percentage of Blue in RGB29%
  • Color FamilyRed
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID644D4A
  • DECIMAL ID6573386
  • Name LengthThis color has no name
  • Seen by search & AI crawlers34 times
  • Counting from2025-01-01