Information about #556F77 color

#556F77 color image

Basic facts about this digital color

In the Register's classification, #556F77 belongs to the Cyan Color Family, featuring Low Saturation and Light brightness. The mix behind it: rgb(85, 111, 119) — 33.3% red, 43.5% green, 46.7% blue; the print equivalent is CMYK 13 / 3 / 0 / 53. Curious how these numbers work? Read our RGB color codes guide.

The color #556F77 reads as a softly toned water-like cyan and feels open and friendly. Expect to see shades like this in versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Sabbatical (#547377). Its next-closest registered neighbors are Dark Electric Blue (#536878) and Marble Blue (#566D7E).

The recipe behind #556F77 is rgb(85, 111, 119), with blue as the dominant ingredient. Accessibility-wise, white text works best on #556F77: 5.3:1 contrast (passing WCAG AA) versus 3.9:1 for black. #556F77 has no official name yet. If this shade means something to you, you can be the one to name it.

#556F77 color variations

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

#556F77 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 #556F77

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

Marble Blue color link
Marble Blue

#566D7E

Cadet color link
Cadet

#536872

Gateway color link
Gateway

#5E7175

Streetwise color link
Streetwise

#4F6971

Slate color link
Slate

#516572

Imprint color link
Imprint

#5C7670

Seachange color link
Seachange

#4E6E81

Breaker Bay color link
Breaker Bay

#517B78

Obelisk color link
Obelisk

#617274

Bismark color link
Bismark

#486C7A

Conversions between color systems and etc.

  • HEX#556F77
  • RGB85, 111, 119
  • CMYK13, 3, 0, 53
  • CSSrgb(85, 111, 119)
  • HSL194°, 17%, 40%
  • HSL Precise194.118°, 16.667%, 40%
  • HSV194°, 29%, 47%
  • HSB194°, 29%, 47%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.435
  • Normalized B (0.0–1.0)0.467
  • GLSLvec3(0.333, 0.435, 0.467)
  • GLSL with alphavec4(0.333, 0.435, 0.467, 1.000)
  • HLSL / Metalfloat3(0.333, 0.435, 0.467)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB43.5%
  • Percentage of Blue in RGB46.7%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID556F77
  • DECIMAL ID5599095
  • Name LengthThis color has no name
  • Seen by search & AI crawlers310 times
  • Counting from2025-01-01