Information about #556F76 color

#556F76 color image

Basic facts about this digital color

In the Register's classification, #556F76 belongs to the Cyan Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(85, 111, 118) — 33.3% red, 43.5% green, 46.3% blue; the print equivalent is CMYK 13 / 3 / 0 / 54. New to color codes? See our guide to RGB color codes.

The color #556F76 reads as a gently muted cyan and sits comfortably between light and dark. 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 almost identical to Sabbatical (#547377). Nearby in the Register you will also find Dark Electric Blue (#536878) and Cadet (#536872).

In RGB terms — rgb(85, 111, 118) — the blue channel does the heavy lifting here. If you plan to put text on a #556F76 background, choose white — the contrast ratio is 5.4:1 (passing WCAG AA), while black manages only 3.9:1. Out of 16,777,216 possible colors, #556F76 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#556F76 color variations

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

#556F76 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 #556F76

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

Sabbatical color link
Sabbatical

#547377

Cadet color link
Cadet

#536872

Marble Blue color link
Marble Blue

#566D7E

Gateway color link
Gateway

#5E7175

Streetwise color link
Streetwise

#4F6971

Slate color link
Slate

#516572

Imprint color link
Imprint

#5C7670

Obelisk color link
Obelisk

#617274

Breaker Bay color link
Breaker Bay

#517B78

Seachange color link
Seachange

#4E6E81

Bismark color link
Bismark

#486C7A

Conversions between color systems and etc.

  • HEX#556F76
  • RGB85, 111, 118
  • CMYK13, 3, 0, 54
  • CSSrgb(85, 111, 118)
  • HSL193°, 16%, 40%
  • HSL Precise192.727°, 16.256%, 39.804%
  • HSV193°, 28%, 46%
  • HSB193°, 28%, 46%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.435
  • Normalized B (0.0–1.0)0.463
  • GLSLvec3(0.333, 0.435, 0.463)
  • GLSL with alphavec4(0.333, 0.435, 0.463, 1.000)
  • HLSL / Metalfloat3(0.333, 0.435, 0.463)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB43.5%
  • Percentage of Blue in RGB46.3%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID556F76
  • DECIMAL ID5599094
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01