Information about #366A74 color

#366A74 color image

Basic facts about this digital color

In the Register's classification, #366A74 belongs to the Cyan Color Family, featuring Mild Saturation and Neutral brightness. In numbers: rgb(54, 106, 116) (21.2% red, 41.6% green, 45.5% blue), or CMYK 24 / 4 / 0 / 55 for print. New to color codes? See our guide to RGB color codes.

#366A74 presents itself as a softly balanced water-like cyan — one that sits comfortably between light and dark. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Boomtown (#346672). Nearby in the Register you will also find Muse (#2E696D) and Vintage Teal (#3B7577).

The recipe behind #366A74 is rgb(54, 106, 116), with blue as the dominant ingredient. If you plan to put text on a #366A74 background, choose white — the contrast ratio is 6.1:1 (passing WCAG AA), while black manages only 3.5:1. #366A74 has no official name yet. If this shade means something to you, you can be the one to name it.

#366A74 color variations

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

#366A74 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 #366A74

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

Boomtown color link
Boomtown

#346672

Muse color link
Muse

#2E696D

Vintage Teal color link
Vintage Teal

#3B7577

Blue Ashes color link
Blue Ashes

#3B5F78

Ming color link
Ming

#36747D

Myrtle Green color link
Myrtle Green

#317873

Blumine color link
Blumine

#305C71

Undercurrent color link
Undercurrent

#365C6C

Casal color link
Casal

#2F6168

Matisse color link
Matisse

#365C7D

Genoa color link
Genoa

#31796D

Wavelength color link
Wavelength

#3C6886

Conversions between color systems and etc.

  • HEX#366A74
  • RGB54, 106, 116
  • CMYK24, 4, 0, 55
  • CSSrgb(54, 106, 116)
  • HSL190°, 36%, 33%
  • HSL Precise189.677°, 36.471%, 33.333%
  • HSV190°, 53%, 45%
  • HSB190°, 53%, 45%
  • Normalized R (0.0–1.0)0.212
  • Normalized G (0.0–1.0)0.416
  • Normalized B (0.0–1.0)0.455
  • GLSLvec3(0.212, 0.416, 0.455)
  • GLSL with alphavec4(0.212, 0.416, 0.455, 1.000)
  • HLSL / Metalfloat3(0.212, 0.416, 0.455)
  • Percentage of Red in RGB21.2%
  • Percentage of Green in RGB41.6%
  • Percentage of Blue in RGB45.5%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID366A74
  • DECIMAL ID3566196
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 times
  • Counting from2025-01-01