Information about #373C5E color

#373C5E color image

Basic facts about this digital color

The digital color #373C5E is classified in the Register under the Blue Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(55, 60, 94) — 21.6% red, 23.5% green, 36.9% blue — and for print it converts to CMYK 15 / 13 / 0 / 63. Curious how these numbers work? Read our RGB color codes guide.

A moderately toned classic blue, #373C5E occupies the middle of the lightness scale. Expect to see shades like this in balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Vortex (#3A385B). Slightly further away sit Storm (#36365D) and Bay Of Many (#353E64).

Technically, the mix leans on its blue channel (rgb(55, 60, 94)), which gives #373C5E its character. On this background, white text reaches a 10.7:1 contrast ratio (passing WCAG AAA); black stays at 2.0:1. On paper it relies strongly on black ink (K:63), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #373C5E is still unnamed — it can be claimed and named in The Official Register of Color Names.

#373C5E color variations

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

#373C5E 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 #373C5E

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

Vortex color link
Vortex

#3A385B

Storm color link
Storm

#36365D

Bay Of Many color link
Bay Of Many

#353E64

Digital Blue color link
Digital Blue

#3E4163

Vintage Blue color link
Vintage Blue

#303D57

Sputnik color link
Sputnik

#373E54

Zodiac color link
Zodiac

#413A5D

Dotcom color link
Dotcom

#41415D

Adventure color link
Adventure

#414062

Jacarta color link
Jacarta

#3D325D

Super Sonic color link
Super Sonic

#374467

Conversions between color systems and etc.

  • HEX#373C5E
  • RGB55, 60, 94
  • CMYK15, 13, 0, 63
  • CSSrgb(55, 60, 94)
  • HSL232°, 26%, 29%
  • HSL Precise232.308°, 26.174%, 29.216%
  • HSV232°, 41%, 37%
  • HSB232°, 41%, 37%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.235
  • Normalized B (0.0–1.0)0.369
  • GLSLvec3(0.216, 0.235, 0.369)
  • GLSL with alphavec4(0.216, 0.235, 0.369, 1.000)
  • HLSL / Metalfloat3(0.216, 0.235, 0.369)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB23.5%
  • Percentage of Blue in RGB36.9%
  • Color FamilyBlue
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID373C5E
  • DECIMAL ID3619934
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01