Information about #577AB1 color

#577AB1 color image

Basic facts about this digital color

The digital color #577AB1 is classified in the Register under the Azure Color Family, with Mild Saturation and Light brightness. In numbers: rgb(87, 122, 177) (34.1% red, 47.8% green, 69.4% blue), or CMYK 35 / 22 / 0 / 31 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #577AB1 reads as a mildly saturated azure and sits on the lighter side of the spectrum. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is very close to Off Blue (#5684AE). Nearby in the Register you will also find Grizzlies Blue (#5D76A9) and Cyan Azure (#4E82B4).

In RGB terms — rgb(87, 122, 177) — the blue channel does the heavy lifting here. If you plan to put text on a #577AB1 background, choose black — the contrast ratio is 4.8:1 (passing WCAG AA), while white manages only 4.4:1. Out of 16,777,216 possible colors, #577AB1 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#577AB1 color variations

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

#577AB1 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 #577AB1

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

Off Blue color link
Off Blue

#5684AE

Cyan Azure color link
Cyan Azure

#4E82B4

Dusty Blue color link
Dusty Blue

#5A86AD

Glaucous color link
Glaucous

#6082B6

Anchor color link
Anchor

#526DB2

Blue Yonder color link
Blue Yonder

#5072A7

Cool Blue color link
Cool Blue

#4984B8

Conversions between color systems and etc.

  • HEX#577AB1
  • RGB87, 122, 177
  • CMYK35, 22, 0, 31
  • CSSrgb(87, 122, 177)
  • HSL217°, 37%, 52%
  • HSL Precise216.667°, 36.585%, 51.765%
  • HSV217°, 51%, 69%
  • HSB217°, 51%, 69%
  • Normalized R (0.0–1.0)0.341
  • Normalized G (0.0–1.0)0.478
  • Normalized B (0.0–1.0)0.694
  • GLSLvec3(0.341, 0.478, 0.694)
  • GLSL with alphavec4(0.341, 0.478, 0.694, 1.000)
  • HLSL / Metalfloat3(0.341, 0.478, 0.694)
  • Percentage of Red in RGB34.1%
  • Percentage of Green in RGB47.8%
  • Percentage of Blue in RGB69.4%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID577AB1
  • DECIMAL ID5733041
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01