Information about #538B40 color

#538B40 color image

Basic facts about this digital color

The digital color #538B40 is classified in the Register under the Chartreuse Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(83, 139, 64) — 32.5% red, 54.5% green, 25.1% blue — and for print it converts to CMYK 22 / 0 / 29 / 45. Curious how these numbers work? Read our RGB color codes guide.

A softly balanced zesty chartreuse, #538B40 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 a hair away from May Green (#4C9141). Its next-closest registered neighbors are Fresh Onion (#5B8930) and Fern Green (#4F7942).

In RGB terms — rgb(83, 139, 64) — the green channel does the heavy lifting here. If you plan to put text on a #538B40 background, choose black — the contrast ratio is 5.1:1 (passing WCAG AA), while white manages only 4.1:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#538B40 color variations

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

#538B40 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 #538B40

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

May Green color link
May Green

#4C9141

Fresh Onion color link
Fresh Onion

#5B8930

Fern Green color link
Fern Green

#4F7942

Dingley color link
Dingley

#607C47

Cobalt Green color link
Cobalt Green

#3D9140

Glade Green color link
Glade Green

#5F8151

Dark Sage color link
Dark Sage

#598556

Middle Green color link
Middle Green

#4D8C57

Swamp color link
Swamp

#698339

Conversions between color systems and etc.

  • HEX#538B40
  • RGB83, 139, 64
  • CMYK22, 0, 29, 45
  • CSSrgb(83, 139, 64)
  • HSL105°, 37%, 40%
  • HSL Precise104.8°, 36.946%, 39.804%
  • HSV105°, 54%, 55%
  • HSB105°, 54%, 55%
  • Normalized R (0.0–1.0)0.325
  • Normalized G (0.0–1.0)0.545
  • Normalized B (0.0–1.0)0.251
  • GLSLvec3(0.325, 0.545, 0.251)
  • GLSL with alphavec4(0.325, 0.545, 0.251, 1.000)
  • HLSL / Metalfloat3(0.325, 0.545, 0.251)
  • Percentage of Red in RGB32.5%
  • Percentage of Green in RGB54.5%
  • Percentage of Blue in RGB25.1%
  • Color FamilyChartreuse
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID538B40
  • DECIMAL ID5475136
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01