Information about #4B637C color

#4B637C color image

Basic facts about this digital color

The digital color #4B637C is classified in the Register under the Azure Color Family, with Low Saturation and Neutral brightness. Its exact recipe is rgb(75, 99, 124) — 29.4% red, 38.8% green, 48.6% blue — and for print it converts to CMYK 19 / 10 / 0 / 51. New to color codes? See our guide to RGB color codes.

#4B637C presents itself as a gently muted sky-leaning azure — one that sits comfortably between light and dark. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Bismark (#486C7A). Nearby in the Register you will also find Lifesaver (#535E7F) and Rustic Blue (#525D80).

Technically, the mix leans on its blue channel (rgb(75, 99, 124)), which gives #4B637C its character. If you plan to put text on a #4B637C background, choose white — the contrast ratio is 6.2:1 (passing WCAG AA), while black manages only 3.4:1. Out of 16,777,216 possible colors, #4B637C is still unnamed — it can be claimed and named in The Official Register of Color Names.

#4B637C color variations

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

#4B637C 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 #4B637C

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

Bismark color link
Bismark

#486C7A

Lifesaver color link
Lifesaver

#535E7F

Rustic Blue color link
Rustic Blue

#525D80

Slate color link
Slate

#516572

Seachange color link
Seachange

#4E6E81

Chambray color link
Chambray

#475877

Hendrix color link
Hendrix

#4C567C

Streetwise color link
Streetwise

#4F6971

Cadet color link
Cadet

#536872

Wedgewood color link
Wedgewood

#4C6B88

Marble Blue color link
Marble Blue

#566D7E

Conversions between color systems and etc.

  • HEX#4B637C
  • RGB75, 99, 124
  • CMYK19, 10, 0, 51
  • CSSrgb(75, 99, 124)
  • HSL211°, 25%, 39%
  • HSL Precise210.612°, 24.623%, 39.02%
  • HSV211°, 40%, 49%
  • HSB211°, 40%, 49%
  • Normalized R (0.0–1.0)0.294
  • Normalized G (0.0–1.0)0.388
  • Normalized B (0.0–1.0)0.486
  • GLSLvec3(0.294, 0.388, 0.486)
  • GLSL with alphavec4(0.294, 0.388, 0.486, 1.000)
  • HLSL / Metalfloat3(0.294, 0.388, 0.486)
  • Percentage of Red in RGB29.4%
  • Percentage of Green in RGB38.8%
  • Percentage of Blue in RGB48.6%
  • Color FamilyAzure
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID4B637C
  • DECIMAL ID4940668
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01