Information about #28866B color

#28866B color image

Basic facts about this digital color

In the Register's classification, #28866B belongs to the Spring Green Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(40, 134, 107) — 15.7% red, 52.5% green, 42% blue; the print equivalent is CMYK 37 / 0 / 11 / 47. New to color codes? See our guide to RGB color codes.

The color #28866B reads as a clearly saturated minty spring green and holds a balanced mid-tone. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is just a few steps away from Elf Green (#1B8A6B). Its next-closest registered neighbors are Soylent Green (#218B76) and Elm (#297B76).

The recipe behind #28866B is rgb(40, 134, 107), with green as the dominant ingredient. If you plan to put text on a #28866B background, choose black — the contrast ratio is 4.7:1 (passing WCAG AA), while white manages only 4.5:1. No one has named #28866B so far. Register a name for it and it becomes a permanent record.

#28866B color variations

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

#28866B 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 #28866B

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

Elf Green color link
Elf Green

#1B8A6B

Elm color link
Elm

#297B76

Genoa color link
Genoa

#31796D

Myrtle Green color link
Myrtle Green

#317873

Green Room color link
Green Room

#388160

Atoll color link
Atoll

#2B797A

Sea Green color link
Sea Green

#2E8B57

Conversions between color systems and etc.

  • HEX#28866B
  • RGB40, 134, 107
  • CMYK37, 0, 11, 47
  • CSSrgb(40, 134, 107)
  • HSL163°, 54%, 34%
  • HSL Precise162.766°, 54.023%, 34.118%
  • HSV163°, 70%, 53%
  • HSB163°, 70%, 53%
  • Normalized R (0.0–1.0)0.157
  • Normalized G (0.0–1.0)0.525
  • Normalized B (0.0–1.0)0.420
  • GLSLvec3(0.157, 0.525, 0.420)
  • GLSL with alphavec4(0.157, 0.525, 0.420, 1.000)
  • HLSL / Metalfloat3(0.157, 0.525, 0.420)
  • Percentage of Red in RGB15.7%
  • Percentage of Green in RGB52.5%
  • Percentage of Blue in RGB42%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID28866B
  • DECIMAL ID2655851
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01