Information about #15534B color

#15534B color image

Basic facts about this digital color

The digital color #15534B is classified in the Register under the Cyan Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(21, 83, 75) — 8.2% red, 32.5% green, 29.4% blue — and for print it converts to CMYK 75 / 0 / 10 / 67. Curious how these numbers work? Read our RGB color codes guide.

A pleasantly vivid cyan, #15534B stays on the darker end of the scale. 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 a hair away from Jackpot (#145346). Slightly further away sit Retro (#1B5256) and Push Play (#21584C).

Technically, the mix leans on its green channel (rgb(21, 83, 75)), which gives #15534B its character. On this background, white text reaches a 8.9:1 contrast ratio (passing WCAG AAA); black stays at 2.4:1. On paper it relies strongly on black ink (K:67), so proof dark layouts before a large print run. #15534B has no official name yet. If this shade means something to you, you can be the one to name it.

#15534B color variations

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

#15534B 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 #15534B

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

Jackpot color link
Jackpot

#145346

Retro color link
Retro

#1B5256

Push Play color link
Push Play

#21584C

Beatnik color link
Beatnik

#1F4F54

Cyprus color link
Cyprus

#0F4645

Tiber color link
Tiber

#184343

Zydeco color link
Zydeco

#20483F

Dark Opal color link
Dark Opal

#275953

Dark Teal color link
Dark Teal

#014D4E

Conversions between color systems and etc.

  • HEX#15534B
  • RGB21, 83, 75
  • CMYK75, 0, 10, 67
  • CSSrgb(21, 83, 75)
  • HSL172°, 60%, 20%
  • HSL Precise172.258°, 59.615%, 20.392%
  • HSV172°, 75%, 33%
  • HSB172°, 75%, 33%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.325
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.082, 0.325, 0.294)
  • GLSL with alphavec4(0.082, 0.325, 0.294, 1.000)
  • HLSL / Metalfloat3(0.082, 0.325, 0.294)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB32.5%
  • Percentage of Blue in RGB29.4%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID15534B
  • DECIMAL ID1397579
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01