Information about #556431 color

#556431 color image

Basic facts about this digital color

The digital color #556431 is classified in the Register under the Chartreuse Color Family, with Mild Saturation and Neutral brightness. In numbers: rgb(85, 100, 49) (33.3% red, 39.2% green, 19.2% blue), or CMYK 6 / 0 / 20 / 61 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #556431 reads as a softly balanced zesty chartreuse and holds a balanced mid-tone. 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 Fern Frond (#575E2E). Its next-closest registered neighbors are Dark Olive Green (#556B2F) and Christmas Spirit (#4D6330).

In RGB terms — rgb(85, 100, 49) — the green channel does the heavy lifting here. If you plan to put text on a #556431 background, choose white — the contrast ratio is 6.5:1 (passing WCAG AA), while black manages only 3.3:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#556431 color variations

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

#556431 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 #556431

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#556431
  • RGB85, 100, 49
  • CMYK6, 0, 20, 61
  • CSSrgb(85, 100, 49)
  • HSL78°, 34%, 29%
  • HSL Precise77.647°, 34.228%, 29.216%
  • HSV78°, 51%, 39%
  • HSB78°, 51%, 39%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.392
  • Normalized B (0.0–1.0)0.192
  • GLSLvec3(0.333, 0.392, 0.192)
  • GLSL with alphavec4(0.333, 0.392, 0.192, 1.000)
  • HLSL / Metalfloat3(0.333, 0.392, 0.192)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB39.2%
  • Percentage of Blue in RGB19.2%
  • Color FamilyChartreuse
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID556431
  • DECIMAL ID5596209
  • Name LengthThis color has no name
  • Seen by search & AI crawlers43 times
  • Counting from2025-01-01