Information about #373033 color

#373033 color image

Basic facts about this digital color

The digital color #373033 is classified in the Register under the Rose Color Family, with Desaturated and Dark brightness. Its exact recipe is rgb(55, 48, 51) — 21.6% red, 18.8% green, 20% blue — and for print it converts to CMYK 0 / 3 / 2 / 78. New to color codes? See our guide to RGB color codes.

A muted, almost neutral neutral grey, #373033 stays on the darker end of the scale. Designers typically reach for tones like this for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Half Diesel (#353131). Slightly further away sit Barbecue (#363030) and Gondola (#373332).

Technically, the mix leans on its red channel (rgb(55, 48, 51)), which gives #373033 its character. On this background, white text reaches a 12.9:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. For print, note the heavy black component (K:78) — ink coverage matters with tones this deep. #373033 has no official name yet. If this shade means something to you, you can be the one to name it.

#373033 color variations

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

#373033 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 #373033

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

Half Diesel color link
Half Diesel

#353131

Barbecue color link
Barbecue

#363030

Gondola color link
Gondola

#373332

Blackadder color link
Blackadder

#382D32

Oil color link
Oil

#3B3131

Jet color link
Jet

#343434

Caffeine color link
Caffeine

#3C3135

Sheer Black color link
Sheer Black

#332F2F

Conversions between color systems and etc.

  • HEX#373033
  • RGB55, 48, 51
  • CMYK0, 3, 2, 78
  • CSSrgb(55, 48, 51)
  • HSL334°, 7%, 20%
  • HSL Precise334.286°, 6.796%, 20.196%
  • HSV334°, 13%, 22%
  • HSB334°, 13%, 22%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.200
  • GLSLvec3(0.216, 0.188, 0.200)
  • GLSL with alphavec4(0.216, 0.188, 0.200, 1.000)
  • HLSL / Metalfloat3(0.216, 0.188, 0.200)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB20%
  • Color FamilyRose
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID373033
  • DECIMAL ID3616819
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01