Information about #373958 color

#373958 color image

Basic facts about this digital color

In the Register's classification, #373958 belongs to the Blue Color Family, featuring Low Saturation and Neutral brightness. In numbers: rgb(55, 57, 88) (21.6% red, 22.4% green, 34.5% blue), or CMYK 13 / 12 / 0 / 65 for print. Curious how these numbers work? Read our RGB color codes guide.

A calm, restrained blue, #373958 sits comfortably between light and dark. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Vortex (#3A385B). Nearby in the Register you will also find Storm (#36365D) and Sputnik (#373E54).

Technically, the mix leans on its blue channel (rgb(55, 57, 88)), which gives #373958 its character. If you plan to put text on a #373958 background, choose white — the contrast ratio is 11.1:1 (passing WCAG AAA), while black manages only 1.9:1. For print, note the heavy black component (K:65) — ink coverage matters with tones this deep. #373958 has no official name yet. If this shade means something to you, you can be the one to name it.

#373958 color variations

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

#373958 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 #373958

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

Sputnik color link
Sputnik

#373E54

Vintage Blue color link
Vintage Blue

#303D57

Galactica color link
Galactica

#303655

Avalanche color link
Avalanche

#354152

Cloud Burst color link
Cloud Burst

#353E4F

Jacarta color link
Jacarta

#3D325D

Madison color link
Madison

#2D3C54

Zodiac color link
Zodiac

#413A5D

Wicked color link
Wicked

#362F50

Conversions between color systems and etc.

  • HEX#373958
  • RGB55, 57, 88
  • CMYK13, 12, 0, 65
  • CSSrgb(55, 57, 88)
  • HSL236°, 23%, 28%
  • HSL Precise236.364°, 23.077%, 28.039%
  • HSV236°, 38%, 35%
  • HSB236°, 38%, 35%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.224
  • Normalized B (0.0–1.0)0.345
  • GLSLvec3(0.216, 0.224, 0.345)
  • GLSL with alphavec4(0.216, 0.224, 0.345, 1.000)
  • HLSL / Metalfloat3(0.216, 0.224, 0.345)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB22.4%
  • Percentage of Blue in RGB34.5%
  • Color FamilyBlue
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID373958
  • DECIMAL ID3619160
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01