Information about #366C68 color

#366C68 color image

Basic facts about this digital color

The digital color #366C68 is classified in the Register under the Cyan Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(54, 108, 104) — 21.2% red, 42.4% green, 40.8% blue — and for print it converts to CMYK 21 / 0 / 2 / 58. New to color codes? See our guide to RGB color codes.

#366C68 presents itself as a moderately toned aqua cyan — one 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 practically indistinguishable from Muse (#2E696D). Slightly further away sit Boomtown (#346672) and Casal (#2F6168).

Technically, the mix leans on its green channel (rgb(54, 108, 104)), which gives #366C68 its character. On this background, white text reaches a 6.0:1 contrast ratio (passing WCAG AA); black stays at 3.5:1. Out of 16,777,216 possible colors, #366C68 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#366C68 color variations

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

#366C68 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 #366C68

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

Muse color link
Muse

#2E696D

Boomtown color link
Boomtown

#346672

Casal color link
Casal

#2F6168

Genoa color link
Genoa

#31796D

Undercurrent color link
Undercurrent

#365C6C

Myrtle Green color link
Myrtle Green

#317873

Vintage Teal color link
Vintage Teal

#3B7577

Globe color link
Globe

#256761

Blumine color link
Blumine

#305C71

Tax Break color link
Tax Break

#496569

Blue Ashes color link
Blue Ashes

#3B5F78

Conversions between color systems and etc.

  • HEX#366C68
  • RGB54, 108, 104
  • CMYK21, 0, 2, 58
  • CSSrgb(54, 108, 104)
  • HSL176°, 33%, 32%
  • HSL Precise175.556°, 33.333%, 31.765%
  • HSV176°, 50%, 42%
  • HSB176°, 50%, 42%
  • Normalized R (0.0–1.0)0.212
  • Normalized G (0.0–1.0)0.424
  • Normalized B (0.0–1.0)0.408
  • GLSLvec3(0.212, 0.424, 0.408)
  • GLSL with alphavec4(0.212, 0.424, 0.408, 1.000)
  • HLSL / Metalfloat3(0.212, 0.424, 0.408)
  • Percentage of Red in RGB21.2%
  • Percentage of Green in RGB42.4%
  • Percentage of Blue in RGB40.8%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID366C68
  • DECIMAL ID3566696
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01