Information about #55819B color

#55819B color image

Basic facts about this digital color

In the Register's classification, #55819B belongs to the Azure Color Family, featuring Mild Saturation and Light brightness. The mix behind it: rgb(85, 129, 155) — 33.3% red, 50.6% green, 60.8% blue; the print equivalent is CMYK 27 / 10 / 0 / 39. New to color codes? See our guide to RGB color codes.

#55819B is a moderately toned sky-leaning azure that feels open and friendly. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Stormy Blue (#507B9C). Its next-closest registered neighbors are Greyish Blue (#5E819D) and Antique Blue (#4E7B96).

The recipe behind #55819B is rgb(85, 129, 155), with blue as the dominant ingredient. If you plan to put text on a #55819B background, choose black — the contrast ratio is 5.0:1 (passing WCAG AA), while white manages only 4.2:1. No one has named #55819B so far. Register a name for it and it becomes a permanent record.

#55819B color variations

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

#55819B 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 #55819B

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

Stormy Blue color link
Stormy Blue

#507B9C

Greyish Blue color link
Greyish Blue

#5E819D

Antique Blue color link
Antique Blue

#4E7B96

Panorama color link
Panorama

#597499

Hippie Blue color link
Hippie Blue

#49889A

LuLu color link
LuLu

#637F95

Half Baked color link
Half Baked

#558F93

Hoki color link
Hoki

#65869F

Blue Grey color link
Blue Grey

#607C8E

Horizon color link
Horizon

#648894

Conversions between color systems and etc.

  • HEX#55819B
  • RGB85, 129, 155
  • CMYK27, 10, 0, 39
  • CSSrgb(85, 129, 155)
  • HSL202°, 29%, 47%
  • HSL Precise202.286°, 29.167%, 47.059%
  • HSV202°, 45%, 61%
  • HSB202°, 45%, 61%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.506
  • Normalized B (0.0–1.0)0.608
  • GLSLvec3(0.333, 0.506, 0.608)
  • GLSL with alphavec4(0.333, 0.506, 0.608, 1.000)
  • HLSL / Metalfloat3(0.333, 0.506, 0.608)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB50.6%
  • Percentage of Blue in RGB60.8%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID55819B
  • DECIMAL ID5603739
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01