Information about #5B6B66 color

#5B6B66 color image

Basic facts about this digital color

The digital color #5B6B66 is classified in the Register under the Spring Green Color Family, with Desaturated and Neutral brightness. In numbers: rgb(91, 107, 102) (35.7% red, 42% green, 40% blue), or CMYK 6 / 0 / 2 / 58 for print. New to color codes? See our guide to RGB color codes.

#5B6B66 is a softly muted balanced grey tone that occupies the middle of the lightness scale. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is almost identical to Corduroy (#606E68). Slightly further away sit Shuttle Grey (#61666B) and Slate Grey (#59656D).

The recipe behind #5B6B66 is rgb(91, 107, 102), with green as the dominant ingredient. On this background, white text reaches a 5.6:1 contrast ratio (passing WCAG AA); black stays at 3.7:1. Out of 16,777,216 possible colors, #5B6B66 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#5B6B66 color variations

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

#5B6B66 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 #5B6B66

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

Corduroy color link
Corduroy

#606E68

Shuttle Grey color link
Shuttle Grey

#61666B

Slate Grey color link
Slate Grey

#59656D

Storm Dust color link
Storm Dust

#646463

Odyssey color link
Odyssey

#4F6D69

Triple Stack color link
Triple Stack

#656660

Granite Gray color link
Granite Gray

#676767

Port Phillip color link
Port Phillip

#647464

Pale Sky color link
Pale Sky

#636D70

Mid Grey color link
Mid Grey

#666A6D

Conversions between color systems and etc.

  • HEX#5B6B66
  • RGB91, 107, 102
  • CMYK6, 0, 2, 58
  • CSSrgb(91, 107, 102)
  • HSL161°, 8%, 39%
  • HSL Precise161.25°, 8.081%, 38.824%
  • HSV161°, 15%, 42%
  • HSB161°, 15%, 42%
  • Normalized R (0.0–1.0)0.357
  • Normalized G (0.0–1.0)0.420
  • Normalized B (0.0–1.0)0.400
  • GLSLvec3(0.357, 0.420, 0.400)
  • GLSL with alphavec4(0.357, 0.420, 0.400, 1.000)
  • HLSL / Metalfloat3(0.357, 0.420, 0.400)
  • Percentage of Red in RGB35.7%
  • Percentage of Green in RGB42%
  • Percentage of Blue in RGB40%
  • Color FamilySpring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID5B6B66
  • DECIMAL ID5991270
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01