Information about #57664B color

#57664B color image

Basic facts about this digital color

The digital color #57664B is classified in the Register under the Chartreuse Color Family, with Low Saturation and Neutral brightness. In numbers: rgb(87, 102, 75) (34.1% red, 40% green, 29.4% blue), or CMYK 6 / 0 / 11 / 60 for print. Curious how these numbers work? Read our RGB color codes guide.

#57664B is a calm, restrained chartreuse that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Panzano (#5B624E). Nearby in the Register you will also find Pickled Aspen (#5B6452) and Old Bamboo (#5E644F).

In RGB terms — rgb(87, 102, 75) — the green channel does the heavy lifting here. If you plan to put text on a #57664B background, choose white — the contrast ratio is 6.2:1 (passing WCAG AA), while black manages only 3.4:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. #57664B has no official name yet. If this shade means something to you, you can be the one to name it.

#57664B color variations

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

#57664B 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 #57664B

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

Panzano color link
Panzano

#5B624E

Old Bamboo color link
Old Bamboo

#5E644F

Tom Thumb color link
Tom Thumb

#4F6348

Ebony color link
Ebony

#555D50

Woodland color link
Woodland

#626746

Magnetic color link
Magnetic

#555A4C

Nandor color link
Nandor

#4E5D4E

Chalet Green color link
Chalet Green

#5A6E41

Triple Tapa color link
Triple Tapa

#5B5A50

Conversions between color systems and etc.

  • HEX#57664B
  • RGB87, 102, 75
  • CMYK6, 0, 11, 60
  • CSSrgb(87, 102, 75)
  • HSL93°, 15%, 35%
  • HSL Precise93.333°, 15.254%, 34.706%
  • HSV93°, 26%, 40%
  • HSB93°, 26%, 40%
  • Normalized R (0.0–1.0)0.341
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.341, 0.400, 0.294)
  • GLSL with alphavec4(0.341, 0.400, 0.294, 1.000)
  • HLSL / Metalfloat3(0.341, 0.400, 0.294)
  • Percentage of Red in RGB34.1%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB29.4%
  • Color FamilyChartreuse
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID57664B
  • DECIMAL ID5727819
  • Name LengthThis color has no name
  • Seen by search & AI crawlers24 times
  • Counting from2025-01-01