Information about #644A56 color

#644A56 color image

Basic facts about this digital color

The digital color #644A56 is classified in the Register under the Rose Color Family, with Low Saturation and Neutral brightness. In numbers: rgb(100, 74, 86) (39.2% red, 29% green, 33.7% blue), or CMYK 0 / 10 / 5 / 61 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #644A56 reads as a gently muted pink-red rose and sits comfortably between light and dark. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Finn (#694554). Nearby in the Register you will also find Quarter Barista (#614F4F) and Cordite (#6D4658).

Technically, the mix leans on its red channel (rgb(100, 74, 86)), which gives #644A56 its character. If you plan to put text on a #644A56 background, choose white — the contrast ratio is 7.9:1 (passing WCAG AAA), while black manages only 2.7:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #644A56 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#644A56 color variations

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

#644A56 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 #644A56

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

Finn color link
Finn

#694554

Cordite color link
Cordite

#6D4658

Wenge color link
Wenge

#645452

Minx color link
Minx

#68535B

Eggplant color link
Eggplant

#614051

Galaxy color link
Galaxy

#63464B

Warm Taupe color link
Warm Taupe

#5F514E

Spellbound color link
Spellbound

#6D4A4E

Artefact color link
Artefact

#5D5250

Half Felix color link
Half Felix

#62534E

Conversions between color systems and etc.

  • HEX#644A56
  • RGB100, 74, 86
  • CMYK0, 10, 5, 61
  • CSSrgb(100, 74, 86)
  • HSL332°, 15%, 34%
  • HSL Precise332.308°, 14.943%, 34.118%
  • HSV332°, 26%, 39%
  • HSB332°, 26%, 39%
  • Normalized R (0.0–1.0)0.392
  • Normalized G (0.0–1.0)0.290
  • Normalized B (0.0–1.0)0.337
  • GLSLvec3(0.392, 0.290, 0.337)
  • GLSL with alphavec4(0.392, 0.290, 0.337, 1.000)
  • HLSL / Metalfloat3(0.392, 0.290, 0.337)
  • Percentage of Red in RGB39.2%
  • Percentage of Green in RGB29%
  • Percentage of Blue in RGB33.7%
  • Color FamilyRose
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID644A56
  • DECIMAL ID6572630
  • Name LengthThis color has no name
  • Seen by search & AI crawlers25 times
  • Counting from2025-01-01