Information about #588BBB color

#588BBB color image

Basic facts about this digital color

#588BBB falls into the Azure Color FamilyModerate Saturation, Light brightness. Its exact recipe is rgb(88, 139, 187) — 34.5% red, 54.5% green, 73.3% blue — and for print it converts to CMYK 39 / 19 / 0 / 27. Curious how these numbers work? Read our RGB color codes guide.

#588BBB is a clearly saturated sky-leaning azure that carries an easy, daylight feel. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Subzero (#5B8DBD). Slightly further away sit Silver Lake Blue (#5D89BA) and Danube (#5B89C0).

Technically, the mix leans on its blue channel (rgb(88, 139, 187)), which gives #588BBB its character. Accessibility-wise, black text works best on #588BBB: 5.8:1 contrast (passing WCAG AA) versus 3.6:1 for white. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#588BBB color variations

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

#588BBB 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 #588BBB

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

Subzero color link
Subzero

#5B8DBD

Danube color link
Danube

#5B89C0

Hemisphere color link
Hemisphere

#4E93BA

Glaucous color link
Glaucous

#6082B6

Faded Blue color link
Faded Blue

#658CBB

Monge Blue color link
Monge Blue

#4D8DB2

Off Blue color link
Off Blue

#5684AE

Dusty Blue color link
Dusty Blue

#5A86AD

Cyan Azure color link
Cyan Azure

#4E82B4

Conversions between color systems and etc.

  • HEX#588BBB
  • RGB88, 139, 187
  • CMYK39, 19, 0, 27
  • CSSrgb(88, 139, 187)
  • HSL209°, 42%, 54%
  • HSL Precise209.091°, 42.128%, 53.922%
  • HSV209°, 53%, 73%
  • HSB209°, 53%, 73%
  • Normalized R (0.0–1.0)0.345
  • Normalized G (0.0–1.0)0.545
  • Normalized B (0.0–1.0)0.733
  • GLSLvec3(0.345, 0.545, 0.733)
  • GLSL with alphavec4(0.345, 0.545, 0.733, 1.000)
  • HLSL / Metalfloat3(0.345, 0.545, 0.733)
  • Percentage of Red in RGB34.5%
  • Percentage of Green in RGB54.5%
  • Percentage of Blue in RGB73.3%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID588BBB
  • DECIMAL ID5802939
  • Name LengthThis color has no name
  • Seen by search & AI crawlers52 times
  • Counting from2025-01-01