Information about Comet color

#636373 - Comet color image

Basic facts about this digital color

#636373, known as "Comet", falls into the Blue Color Family — Desaturated, Light brightness. The mix behind it: rgb(99, 99, 115) — 38.8% red, 38.8% green, 45.1% blue; the print equivalent is CMYK 6 / 6 / 0 / 55. New to color codes? See our guide to RGB color codes.

A muted, almost neutral neutral grey, #636373 sits on the lighter side of the spectrum. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is almost identical to Quarter Tuna (#656A70). Nearby in the Register you will also find Dolphin (#6A6873) and Shuttle Grey (#61666B).

Technically, the mix leans on its blue channel (rgb(99, 99, 115)), which gives #636373 its character. On this background, white text reaches a 5.9:1 contrast ratio (passing WCAG AA); black stays at 3.6:1. The name "Comet" is officially recorded for this exact shade in The Official Register of Color Names.

Comet color variations

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

Comet 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 Comet

The closest officially registered color names in the Register, ordered by similarity.

Quarter Tuna color link
Quarter Tuna

#656A70

Dolphin color link
Dolphin

#6A6873

Shuttle Grey color link
Shuttle Grey

#61666B

Mid Grey color link
Mid Grey

#666A6D

Smoky color link
Smoky

#605D6B

Pale Sky color link
Pale Sky

#636D70

Covert color link
Covert

#645977

Slate Grey color link
Slate Grey

#59656D

Salt Box color link
Salt Box

#696268

Scarpa Flow color link
Scarpa Flow

#6B6A6C

Nevada color link
Nevada

#666F6F

Conversions between color systems and etc.

  • HEX#636373
  • RGB99, 99, 115
  • CMYK6, 6, 0, 55
  • CSSrgb(99, 99, 115)
  • HSL240°, 7%, 42%
  • HSL Precise240°, 7.477%, 41.961%
  • HSV240°, 14%, 45%
  • HSB240°, 14%, 45%
  • Normalized R (0.0–1.0)0.388
  • Normalized G (0.0–1.0)0.388
  • Normalized B (0.0–1.0)0.451
  • GLSLvec3(0.388, 0.388, 0.451)
  • GLSL with alphavec4(0.388, 0.388, 0.451, 1.000)
  • HLSL / Metalfloat3(0.388, 0.388, 0.451)
  • Percentage of Red in RGB38.8%
  • Percentage of Green in RGB38.8%
  • Percentage of Blue in RGB45.1%
  • Color FamilyBlue
  • Saturation FamilyDesaturated
  • Lightness FamilyLight
  • HEX ID636373
  • DECIMAL ID6513523
  • Name Length5
  • This page visited309 times
  • Counting from2025-01-01