Information about #15281C color

#15281C color image

Basic facts about this digital color

In the Register's classification, #15281C belongs to the Spring Green Color Family, featuring Mild Saturation and Dark brightness. In numbers: rgb(21, 40, 28) (8.2% red, 15.7% green, 11% blue), or CMYK 7 / 0 / 5 / 84 for print. New to color codes? See our guide to RGB color codes.

A moderately toned minty spring green, #15281C leans clearly toward the dark side. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Dark Jungle Green (#1A2421). Its next-closest registered neighbors are Bush (#0D2E1C) and Celtic (#163222).

The recipe behind #15281C is rgb(21, 40, 28), with green as the dominant ingredient. If you plan to put text on a #15281C background, choose white — the contrast ratio is 15.5:1 (passing WCAG AAA), while black manages only 1.4:1. For print, note the heavy black component (K:84) — ink coverage matters with tones this deep. No one has named #15281C so far. Register a name for it and it becomes a permanent record.

#15281C color variations

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

#15281C 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 #15281C

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#15281C
  • RGB21, 40, 28
  • CMYK7, 0, 5, 84
  • CSSrgb(21, 40, 28)
  • HSL142°, 31%, 12%
  • HSL Precise142.105°, 31.148%, 11.961%
  • HSV142°, 48%, 16%
  • HSB142°, 48%, 16%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.157
  • Normalized B (0.0–1.0)0.110
  • GLSLvec3(0.082, 0.157, 0.110)
  • GLSL with alphavec4(0.082, 0.157, 0.110, 1.000)
  • HLSL / Metalfloat3(0.082, 0.157, 0.110)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB15.7%
  • Percentage of Blue in RGB11%
  • Color FamilySpring Green
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID15281C
  • DECIMAL ID1386524
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01