Information about #5B9991 color

#5B9991 color image

Basic facts about this digital color

The digital color #5B9991 is classified in the Register under the Cyan Color Family, with Mild Saturation and Light brightness. In numbers: rgb(91, 153, 145) (35.7% red, 60% green, 56.9% blue), or CMYK 24 / 0 / 3 / 40 for print. Curious how these numbers work? Read our RGB color codes guide.

#5B9991 is a mildly saturated cyan that sits on the lighter side of the spectrum. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is almost identical to Dull Teal (#5F9E8F). Nearby in the Register you will also find Grey Teal (#5E9B8A) and Polished Pine (#5DA493).

Technically, the mix leans on its green channel (rgb(91, 153, 145)), which gives #5B9991 its character. On this background, black text reaches a 6.4:1 contrast ratio (passing WCAG AA); white stays at 3.3:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#5B9991 color variations

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

#5B9991 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 #5B9991

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

Dull Teal color link
Dull Teal

#5F9E8F

Grey Teal color link
Grey Teal

#5E9B8A

Half Baked color link
Half Baked

#558F93

Deep Seafoam color link
Deep Seafoam

#55979C

Wishlist color link
Wishlist

#659295

Bounce color link
Bounce

#679394

Patriot color link
Patriot

#4F9292

Paradise color link
Paradise

#6A9C95

Cadet Blue color link
Cadet Blue

#5F9EA0

Steel Teal color link
Steel Teal

#5F8A8B

Conversions between color systems and etc.

  • HEX#5B9991
  • RGB91, 153, 145
  • CMYK24, 0, 3, 40
  • CSSrgb(91, 153, 145)
  • HSL172°, 25%, 48%
  • HSL Precise172.258°, 25.41%, 47.843%
  • HSV172°, 41%, 60%
  • HSB172°, 41%, 60%
  • Normalized R (0.0–1.0)0.357
  • Normalized G (0.0–1.0)0.600
  • Normalized B (0.0–1.0)0.569
  • GLSLvec3(0.357, 0.600, 0.569)
  • GLSL with alphavec4(0.357, 0.600, 0.569, 1.000)
  • HLSL / Metalfloat3(0.357, 0.600, 0.569)
  • Percentage of Red in RGB35.7%
  • Percentage of Green in RGB60%
  • Percentage of Blue in RGB56.9%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID5B9991
  • DECIMAL ID6003089
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01