Information about #152D1B color

#152D1B color image

Basic facts about this digital color

The digital color #152D1B is classified in the Register under the Spring Green Color Family, with Mild Saturation and Dark brightness. In numbers: rgb(21, 45, 27) (8.2% red, 17.6% green, 10.6% blue), or CMYK 9 / 0 / 7 / 82 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #152D1B reads as a softly balanced minty spring green and carries a shadowy depth. Expect to see shades like this in moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from ProKnox Green (#1A331A). Nearby in the Register you will also find Bush (#0D2E1C) and Celtic (#163222).

The recipe behind #152D1B is rgb(21, 45, 27), with green as the dominant ingredient. On this background, white text reaches a 14.8:1 contrast ratio (passing WCAG AAA); black stays at 1.4:1. On paper it relies strongly on black ink (K:82), so proof dark layouts before a large print run. No one has named #152D1B so far. Register a name for it and it becomes a permanent record.

#152D1B color variations

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

#152D1B 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 #152D1B

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

Bush color link
Bush

#0D2E1C

Celtic color link
Celtic

#163222

Cardin Green color link
Cardin Green

#1B3427

Sentry color link
Sentry

#1C2728

Blackjack color link
Blackjack

#1D2020

Deep Fir color link
Deep Fir

#193925

Maystone color link
Maystone

#0E2A2A

Conversions between color systems and etc.

  • HEX#152D1B
  • RGB21, 45, 27
  • CMYK9, 0, 7, 82
  • CSSrgb(21, 45, 27)
  • HSL135°, 36%, 13%
  • HSL Precise135°, 36.364%, 12.941%
  • HSV135°, 53%, 18%
  • HSB135°, 53%, 18%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.176
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.082, 0.176, 0.106)
  • GLSL with alphavec4(0.082, 0.176, 0.106, 1.000)
  • HLSL / Metalfloat3(0.082, 0.176, 0.106)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB17.6%
  • Percentage of Blue in RGB10.6%
  • Color FamilySpring Green
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID152D1B
  • DECIMAL ID1387803
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01