Information about #15B7B4 color

#15B7B4 color image

Basic facts about this digital color

The digital color #15B7B4 is classified in the Register under the Cyan Color Family, with High Saturation and Light brightness. Its exact recipe is rgb(21, 183, 180) — 8.2% red, 71.8% green, 70.6% blue — and for print it converts to CMYK 64 / 0 / 1 / 28. New to color codes? See our guide to RGB color codes.

A vivid, lively cyan, #15B7B4 carries an easy, daylight feel. Designers typically reach for tones like this for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of AITriedPume (#13B6A9). Slightly further away sit Light Sea Green (#20B2AA) and Tealish (#24BCA8).

Technically, the mix leans on its green channel (rgb(21, 183, 180)), which gives #15B7B4 its character. On this background, black text reaches a 8.5:1 contrast ratio (passing WCAG AAA); white stays at 2.5:1. #15B7B4 has no official name yet. If this shade means something to you, you can be the one to name it.

#15B7B4 color variations

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

#15B7B4 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 #15B7B4

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

AITriedPume color link
AITriedPume

#13B6A9

Tealish color link
Tealish

#24BCA8

Spring Teal color link
Spring Teal

#0EA7A5

Amazonite color link
Amazonite

#00C4B0

Pacific Blue color link
Pacific Blue

#1CA9C9

Dali color link
Dali

#20C29E

Strong Cyan color link
Strong Cyan

#00A8A8

Neon Teal color link
Neon Teal

#00CAB1

Ball Blue color link
Ball Blue

#21ABCD

Boy Red color link
Boy Red

#0E9CA5

Conversions between color systems and etc.

  • HEX#15B7B4
  • RGB21, 183, 180
  • CMYK64, 0, 1, 28
  • CSSrgb(21, 183, 180)
  • HSL179°, 79%, 40%
  • HSL Precise178.889°, 79.412%, 40%
  • HSV179°, 89%, 72%
  • HSB179°, 89%, 72%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.718
  • Normalized B (0.0–1.0)0.706
  • GLSLvec3(0.082, 0.718, 0.706)
  • GLSL with alphavec4(0.082, 0.718, 0.706, 1.000)
  • HLSL / Metalfloat3(0.082, 0.718, 0.706)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB71.8%
  • Percentage of Blue in RGB70.6%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID15B7B4
  • DECIMAL ID1423284
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01