Information about #557B72 color

#557B72 color image

Basic facts about this digital color

In the Register's classification, #557B72 belongs to the Cyan Color Family, featuring Low Saturation and Light brightness. In numbers: rgb(85, 123, 114) (33.3% red, 48.2% green, 44.7% blue), or CMYK 15 / 0 / 4 / 52 for print. Curious how these numbers work? Read our RGB color codes guide.

A gently muted cyan, #557B72 sits on the lighter side of the spectrum. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Green Copper (#527F76). Nearby in the Register you will also find Breaker Bay (#517B78) and seibel-green (#56826F).

In RGB terms — rgb(85, 123, 114) — the green channel does the heavy lifting here. If you plan to put text on a #557B72 background, choose white — the contrast ratio is 4.7:1 (passing WCAG AA), while black manages only 4.5:1. Out of 16,777,216 possible colors, #557B72 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#557B72 color variations

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

#557B72 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 #557B72

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

Green Copper color link
Green Copper

#527F76

Breaker Bay color link
Breaker Bay

#517B78

seibel-green color link
seibel-green

#56826F

Imprint color link
Imprint

#5C7670

Cutty Sark color link
Cutty Sark

#5C8173

Sabbatical color link
Sabbatical

#547377

Scaramanga color link
Scaramanga

#60786C

Gateway color link
Gateway

#5E7175

Obelisk color link
Obelisk

#617274

Beetle Green color link
Beetle Green

#4C787E

Conversions between color systems and etc.

  • HEX#557B72
  • RGB85, 123, 114
  • CMYK15, 0, 4, 52
  • CSSrgb(85, 123, 114)
  • HSL166°, 18%, 41%
  • HSL Precise165.789°, 18.269%, 40.784%
  • HSV166°, 31%, 48%
  • HSB166°, 31%, 48%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.482
  • Normalized B (0.0–1.0)0.447
  • GLSLvec3(0.333, 0.482, 0.447)
  • GLSL with alphavec4(0.333, 0.482, 0.447, 1.000)
  • HLSL / Metalfloat3(0.333, 0.482, 0.447)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB48.2%
  • Percentage of Blue in RGB44.7%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID557B72
  • DECIMAL ID5602162
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01