Information about #153C25 color

#153C25 color image

Basic facts about this digital color

#153C25 falls into the Spring Green Color Family — Moderate Saturation, Dark brightness. The mix behind it: rgb(21, 60, 37) — 8.2% red, 23.5% green, 14.5% blue; the print equivalent is CMYK 15 / 0 / 9 / 76. New to color codes? See our guide to RGB color codes.

A clearly saturated fresh green-cyan, #153C25 stays on the darker end of the scale. Designers typically reach for tones like this for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is almost identical to Deep Fir (#193925). Slightly further away sit Phthalo Green (#123524) and Pranav Raaghav Forest Green (#15372B).

Technically, the mix leans on its green channel (rgb(21, 60, 37)), which gives #153C25 its character. On this background, white text reaches a 12.3:1 contrast ratio (passing WCAG AAA); black stays at 1.7:1. On paper it relies strongly on black ink (K:76), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #153C25 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#153C25 color variations

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

#153C25 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 #153C25

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#153C25
  • RGB21, 60, 37
  • CMYK15, 0, 9, 76
  • CSSrgb(21, 60, 37)
  • HSL145°, 48%, 16%
  • HSL Precise144.615°, 48.148%, 15.882%
  • HSV145°, 65%, 24%
  • HSB145°, 65%, 24%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.235
  • Normalized B (0.0–1.0)0.145
  • GLSLvec3(0.082, 0.235, 0.145)
  • GLSL with alphavec4(0.082, 0.235, 0.145, 1.000)
  • HLSL / Metalfloat3(0.082, 0.235, 0.145)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB23.5%
  • Percentage of Blue in RGB14.5%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID153C25
  • DECIMAL ID1391653
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01