Information about #577EB7 color

#577EB7 color image

Basic facts about this digital color

#577EB7 falls into the Azure Color Family — Moderate Saturation, Light brightness. The mix behind it: rgb(87, 126, 183) — 34.1% red, 49.4% green, 71.8% blue; the print equivalent is CMYK 38 / 22 / 0 / 28. New to color codes? See our guide to RGB color codes.

#577EB7 presents itself as a pleasantly vivid azure — one that sits on the lighter side of the spectrum. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Glaucous (#6082B6). Nearby in the Register you will also find Cyan Azure (#4E82B4) and Off Blue (#5684AE).

Technically, the mix leans on its blue channel (rgb(87, 126, 183)), which gives #577EB7 its character. On this background, black text reaches a 5.1:1 contrast ratio (passing WCAG AA); white stays at 4.1:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#577EB7 color variations

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

#577EB7 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 #577EB7

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

Glaucous color link
Glaucous

#6082B6

Cyan Azure color link
Cyan Azure

#4E82B4

Off Blue color link
Off Blue

#5684AE

Dusty Blue color link
Dusty Blue

#5A86AD

Danube color link
Danube

#5B89C0

Cool Blue color link
Cool Blue

#4984B8

Float color link
Float

#4C81C3

Subzero color link
Subzero

#5B8DBD

#577EB7 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#577EB7
  • RGB87, 126, 183
  • CMYK38, 22, 0, 28
  • CSSrgb(87, 126, 183)
  • HSL216°, 40%, 53%
  • HSL Precise215.625°, 40%, 52.941%
  • HSV216°, 52%, 72%
  • HSB216°, 52%, 72%
  • Normalized R (0.0–1.0)0.341
  • Normalized G (0.0–1.0)0.494
  • Normalized B (0.0–1.0)0.718
  • GLSLvec3(0.341, 0.494, 0.718)
  • GLSL with alphavec4(0.341, 0.494, 0.718, 1.000)
  • HLSL / Metalfloat3(0.341, 0.494, 0.718)
  • Percentage of Red in RGB34.1%
  • Percentage of Green in RGB49.4%
  • Percentage of Blue in RGB71.8%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID577EB7
  • DECIMAL ID5734071
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01