Information about #556D40 color

#556D40 color image

Basic facts about this digital color

The digital color #556D40 is classified in the Register under the Chartreuse Color Family, with Mild Saturation and Neutral brightness. In numbers: rgb(85, 109, 64) (33.3% red, 42.7% green, 25.1% blue), or CMYK 9 / 0 / 18 / 57 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #556D40 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 Chalet Green (#5A6E41). Its next-closest registered neighbors are Artichoke Green (#4B6F44) and Wimbledon (#536D33).

The recipe behind #556D40 is rgb(85, 109, 64), with green as the dominant ingredient. If you plan to put text on a #556D40 background, choose white — the contrast ratio is 5.8:1 (passing WCAG AA), while black manages only 3.6:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#556D40 color variations

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

#556D40 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 #556D40

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

Chalet Green color link
Chalet Green

#5A6E41

Wimbledon color link
Wimbledon

#536D33

Fern Green color link
Fern Green

#4F7942

Tom Thumb color link
Tom Thumb

#4F6348

Barmy Army color link
Barmy Army

#607640

Woodland color link
Woodland

#626746

Panzano color link
Panzano

#5B624E

Steven Green color link
Steven Green

#4A614A

Green Leaf color link
Green Leaf

#526B2D

Old Bamboo color link
Old Bamboo

#5E644F

Conversions between color systems and etc.

  • HEX#556D40
  • RGB85, 109, 64
  • CMYK9, 0, 18, 57
  • CSSrgb(85, 109, 64)
  • HSL92°, 26%, 34%
  • HSL Precise92°, 26.012%, 33.922%
  • HSV92°, 41%, 43%
  • HSB92°, 41%, 43%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.427
  • Normalized B (0.0–1.0)0.251
  • GLSLvec3(0.333, 0.427, 0.251)
  • GLSL with alphavec4(0.333, 0.427, 0.251, 1.000)
  • HLSL / Metalfloat3(0.333, 0.427, 0.251)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB42.7%
  • Percentage of Blue in RGB25.1%
  • Color FamilyChartreuse
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID556D40
  • DECIMAL ID5598528
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01