Information about #657CB1 color

#657CB1 color image

Basic facts about this digital color

#657CB1 falls into the Azure Color FamilyMild Saturation, Light brightness. The mix behind it: rgb(101, 124, 177) — 39.6% red, 48.6% green, 69.4% blue; the print equivalent is CMYK 30 / 21 / 0 / 31. New to color codes? See our guide to RGB color codes.

A moderately toned sky-leaning azure, #657CB1 carries an easy, daylight feel. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is almost identical to Glaucous (#6082B6). Slightly further away sit Grizzlies Blue (#5D76A9) and Chetwode Blue (#666FB4).

Technically, the mix leans on its blue channel (rgb(101, 124, 177)), which gives #657CB1 its character. On this background, black text reaches a 5.1:1 contrast ratio (passing WCAG AA); white stays at 4.1:1. Out of 16,777,216 possible colors, #657CB1 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#657CB1 color variations

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

#657CB1 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 #657CB1

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

Conversions between color systems and etc.

  • HEX#657CB1
  • RGB101, 124, 177
  • CMYK30, 21, 0, 31
  • CSSrgb(101, 124, 177)
  • HSL222°, 33%, 55%
  • HSL Precise221.842°, 32.759%, 54.51%
  • HSV222°, 43%, 69%
  • HSB222°, 43%, 69%
  • Normalized R (0.0–1.0)0.396
  • Normalized G (0.0–1.0)0.486
  • Normalized B (0.0–1.0)0.694
  • GLSLvec3(0.396, 0.486, 0.694)
  • GLSL with alphavec4(0.396, 0.486, 0.694, 1.000)
  • HLSL / Metalfloat3(0.396, 0.486, 0.694)
  • Percentage of Red in RGB39.6%
  • Percentage of Green in RGB48.6%
  • Percentage of Blue in RGB69.4%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID657CB1
  • DECIMAL ID6651057
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01