Information about #04373C color

#04373C color image

Basic facts about this digital color

The digital color #04373C is classified in the Register under the Cyan Color Family, with Full Saturation and Dark brightness. Its exact recipe is rgb(4, 55, 60) — 1.6% red, 21.6% green, 23.5% blue — and for print it converts to CMYK 22 / 2 / 0 / 76. Curious how these numbers work? Read our RGB color codes guide.

#04373C presents itself as a pure, full-strength aqua cyan — one that stays on the darker end of the scale. It is a natural fit for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from Loch Ness (#072F37). Slightly further away sit City Limits (#0C3A37) and Rich Black (#004040).

The recipe behind #04373C is rgb(4, 55, 60), with blue as the dominant ingredient. On this background, white text reaches a 13.0:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. On paper it relies strongly on black ink (K:76), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #04373C is still unnamed — it can be claimed and named in The Official Register of Color Names.

#04373C color variations

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

#04373C 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 #04373C

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

Loch Ness color link
Loch Ness

#072F37

City Limits color link
City Limits

#0C3A37

Rich Black color link
Rich Black

#004040

Warm Black color link
Warm Black

#004242

Tobias Blue color link
Tobias Blue

#0C2C47

Daintree color link
Daintree

#012731

Billabong color link
Billabong

#173141

Cyprus color link
Cyprus

#0F4645

Barometer color link
Barometer

#11394C

Conversions between color systems and etc.

  • HEX#04373C
  • RGB4, 55, 60
  • CMYK22, 2, 0, 76
  • CSSrgb(4, 55, 60)
  • HSL185°, 88%, 13%
  • HSL Precise185.357°, 87.5%, 12.549%
  • HSV185°, 93%, 24%
  • HSB185°, 93%, 24%
  • Normalized R (0.0–1.0)0.016
  • Normalized G (0.0–1.0)0.216
  • Normalized B (0.0–1.0)0.235
  • GLSLvec3(0.016, 0.216, 0.235)
  • GLSL with alphavec4(0.016, 0.216, 0.235, 1.000)
  • HLSL / Metalfloat3(0.016, 0.216, 0.235)
  • Percentage of Red in RGB1.6%
  • Percentage of Green in RGB21.6%
  • Percentage of Blue in RGB23.5%
  • Color FamilyCyan
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID04373C
  • DECIMAL ID276284
  • Name LengthThis color has no name
  • This page visited0 times
  • Counting from2025-01-01