Information about #5A7D21 color

#5A7D21 color image

Basic facts about this digital color

In the Register's classification, #5A7D21 belongs to the Chartreuse Color Family, featuring Moderate Saturation and Neutral brightness. In numbers: rgb(90, 125, 33) (35.3% red, 49% green, 12.9% blue), or CMYK 14 / 0 / 36 / 51 for print. Curious how these numbers work? Read our RGB color codes guide.

#5A7D21 presents itself as a pleasantly vivid yellow-green — one 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 just a few steps away from Sap Green (#507D2A). Nearby in the Register you will also find Dirty Green (#667E2C) and Fiji Green (#636F22).

Technically, the mix leans on its green channel (rgb(90, 125, 33)), which gives #5A7D21 its character. If you plan to put text on a #5A7D21 background, choose white — the contrast ratio is 4.8:1 (passing WCAG AA), while black manages only 4.4:1. Out of 16,777,216 possible colors, #5A7D21 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#5A7D21 color variations

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

#5A7D21 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 #5A7D21

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

Sap Green color link
Sap Green

#507D2A

Dirty Green color link
Dirty Green

#667E2C

Fiji Green color link
Fiji Green

#636F22

Mossy Green color link
Mossy Green

#638B27

Green Cola color link
Green Cola

#4C721D

Rain Forest color link
Rain Forest

#667028

Fresh Onion color link
Fresh Onion

#5B8930

Olivedrab color link
Olivedrab

#698B22

Muddy Green color link
Muddy Green

#657432

Vida Loca color link
Vida Loca

#5F9228

Conversions between color systems and etc.

  • HEX#5A7D21
  • RGB90, 125, 33
  • CMYK14, 0, 36, 51
  • CSSrgb(90, 125, 33)
  • HSL83°, 58%, 31%
  • HSL Precise82.826°, 58.228%, 30.98%
  • HSV83°, 74%, 49%
  • HSB83°, 74%, 49%
  • Normalized R (0.0–1.0)0.353
  • Normalized G (0.0–1.0)0.490
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.353, 0.490, 0.129)
  • GLSL with alphavec4(0.353, 0.490, 0.129, 1.000)
  • HLSL / Metalfloat3(0.353, 0.490, 0.129)
  • Percentage of Red in RGB35.3%
  • Percentage of Green in RGB49%
  • Percentage of Blue in RGB12.9%
  • Color FamilyChartreuse
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID5A7D21
  • DECIMAL ID5930273
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01