Information about #37B2DB color

#37B2DB color image

Basic facts about this digital color

The digital color #37B2DB is classified in the Register under the Azure Color Family, with High Saturation and Light brightness. Its exact recipe is rgb(55, 178, 219) — 21.6% red, 69.8% green, 85.9% blue — and for print it converts to CMYK 64 / 16 / 0 / 14. New to color codes? See our guide to RGB color codes.

A vivid, lively sky-leaning azure, #37B2DB sits on the lighter side of the spectrum. 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 hair away from Summer Sky (#38B0DE). Nearby in the Register you will also find LALITHA'S SKY (#34B6EA) and Butterfly Blue (#38ACEC).

Technically, the mix leans on its blue channel (rgb(55, 178, 219)), which gives #37B2DB its character. On this background, black text reaches a 8.6:1 contrast ratio (passing WCAG AAA); white stays at 2.5:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#37B2DB color variations

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

#37B2DB 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 #37B2DB

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

Summer Sky color link
Summer Sky

#38B0DE

Picton Blue color link
Picton Blue

#45B1E8

Maximum Blue color link
Maximum Blue

#47ABCC

Spring Sky color link
Spring Sky

#3FB8F1

Peacock color link
Peacock

#33A1C9

COMS Blue color link
COMS Blue

#21BDE5

Aquarius color link
Aquarius

#43A8C5

Ball Blue color link
Ball Blue

#21ABCD

Moonstone color link
Moonstone

#3AA8C1

Conversions between color systems and etc.

  • HEX#37B2DB
  • RGB55, 178, 219
  • CMYK64, 16, 0, 14
  • CSSrgb(55, 178, 219)
  • HSL195°, 69%, 54%
  • HSL Precise195°, 69.492%, 53.725%
  • HSV195°, 75%, 86%
  • HSB195°, 75%, 86%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.698
  • Normalized B (0.0–1.0)0.859
  • GLSLvec3(0.216, 0.698, 0.859)
  • GLSL with alphavec4(0.216, 0.698, 0.859, 1.000)
  • HLSL / Metalfloat3(0.216, 0.698, 0.859)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB69.8%
  • Percentage of Blue in RGB85.9%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID37B2DB
  • DECIMAL ID3650267
  • Name LengthThis color has no name
  • This page visited4 times
  • Counting from2025-01-01