Information about #55808B color

#55808B color image

Basic facts about this digital color

The digital color #55808B is classified in the Register under the Cyan Color Family, with Low Saturation and Light brightness. Its exact recipe is rgb(85, 128, 139) — 33.3% red, 50.2% green, 54.5% blue — and for print it converts to CMYK 21 / 4 / 0 / 45. New to color codes? See our guide to RGB color codes.

A calm, restrained cyan, #55808B feels open and friendly. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a near neighbor of Blue Grey (#607C8E). Its next-closest registered neighbors are Antique Blue (#4E7B96) and Steel Teal (#5F8A8B).

Technically, the mix leans on its blue channel (rgb(85, 128, 139)), which gives #55808B its character. If you plan to put text on a #55808B background, choose black — the contrast ratio is 4.8:1 (passing WCAG AA), while white manages only 4.3:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#55808B color variations

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

#55808B 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 #55808B

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

Blue Grey color link
Blue Grey

#607C8E

Antique Blue color link
Antique Blue

#4E7B96

Steel Teal color link
Steel Teal

#5F8A8B

Paradiso color link
Paradiso

#488084

Norwester color link
Norwester

#48798A

Elevate color link
Elevate

#60768B

Half Baked color link
Half Baked

#558F93

LuLu color link
LuLu

#637F95

Beetle Green color link
Beetle Green

#4C787E

Conversions between color systems and etc.

  • HEX#55808B
  • RGB85, 128, 139
  • CMYK21, 4, 0, 45
  • CSSrgb(85, 128, 139)
  • HSL192°, 24%, 44%
  • HSL Precise192.222°, 24.107%, 43.922%
  • HSV192°, 39%, 55%
  • HSB192°, 39%, 55%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.502
  • Normalized B (0.0–1.0)0.545
  • GLSLvec3(0.333, 0.502, 0.545)
  • GLSL with alphavec4(0.333, 0.502, 0.545, 1.000)
  • HLSL / Metalfloat3(0.333, 0.502, 0.545)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB50.2%
  • Percentage of Blue in RGB54.5%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID55808B
  • DECIMAL ID5603467
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01