Information about #657FA4 color

#657FA4 color image

Basic facts about this digital color

The digital color #657FA4 is classified in the Register under the Azure Color Family, with Mild Saturation and Light brightness. In numbers: rgb(101, 127, 164) (39.6% red, 49.8% green, 64.3% blue), or CMYK 25 / 15 / 0 / 36 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #657FA4 reads as a softly balanced 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 practically indistinguishable from Hoki (#65869F). Nearby in the Register you will also find Greyish Blue (#5E819D) and Ashleigh Blue (#6B86AA).

Technically, the mix leans on its blue channel (rgb(101, 127, 164)), which gives #657FA4 its character. If you plan to put text on a #657FA4 background, choose black — the contrast ratio is 5.1:1 (passing WCAG AA), while white manages only 4.1:1. #657FA4 has no official name yet. If this shade means something to you, you can be the one to name it.

#657FA4 color variations

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

#657FA4 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 #657FA4

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

Hoki color link
Hoki

#65869F

Greyish Blue color link
Greyish Blue

#5E819D

Grey Blue color link
Grey Blue

#6B8BA4

LuLu color link
LuLu

#637F95

Dusty Blue color link
Dusty Blue

#5A86AD

Bermuda Grey color link
Bermuda Grey

#6F8C9F

Horizon color link
Horizon

#648894

Tsunami color link
Tsunami

#6B8393

Conversions between color systems and etc.

  • HEX#657FA4
  • RGB101, 127, 164
  • CMYK25, 15, 0, 36
  • CSSrgb(101, 127, 164)
  • HSL215°, 26%, 52%
  • HSL Precise215.238°, 25.714%, 51.961%
  • HSV215°, 38%, 64%
  • HSB215°, 38%, 64%
  • Normalized R (0.0–1.0)0.396
  • Normalized G (0.0–1.0)0.498
  • Normalized B (0.0–1.0)0.643
  • GLSLvec3(0.396, 0.498, 0.643)
  • GLSL with alphavec4(0.396, 0.498, 0.643, 1.000)
  • HLSL / Metalfloat3(0.396, 0.498, 0.643)
  • Percentage of Red in RGB39.6%
  • Percentage of Green in RGB49.8%
  • Percentage of Blue in RGB64.3%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID657FA4
  • DECIMAL ID6651812
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01