Information about #373344 color

#373344 color image

Basic facts about this digital color

In the Register's classification, #373344 belongs to the Blue Color Family, featuring Low Saturation and Dark brightness. The mix behind it: rgb(55, 51, 68) — 21.6% red, 20% green, 26.7% blue; the print equivalent is CMYK 5 / 7 / 0 / 73. New to color codes? See our guide to RGB color codes.

The color #373344 reads as a softly toned deep-sea blue and stays on the darker end of the scale. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Black Marlin (#383740). Slightly further away sit Revolver (#37363F) and Martinique (#3C3748).

In RGB terms — rgb(55, 51, 68) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #373344: 12.2:1 contrast (passing WCAG AAA) versus 1.7:1 for black. For print, note the heavy black component (K:73) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#373344 color variations

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

#373344 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 #373344

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

Black Marlin color link
Black Marlin

#383740

Revolver color link
Revolver

#37363F

Martinique color link
Martinique

#3C3748

High Tide color link
High Tide

#32373F

Catch color link
Catch

#34343C

Vulcan color link
Vulcan

#36383C

Ship Grey color link
Ship Grey

#3E3A44

Checkmate color link
Checkmate

#2F324A

Gotham color link
Gotham

#303B44

Atom color link
Atom

#373A3C

Woody Bay color link
Woody Bay

#33343A

Conversions between color systems and etc.

  • HEX#373344
  • RGB55, 51, 68
  • CMYK5, 7, 0, 73
  • CSSrgb(55, 51, 68)
  • HSL254°, 14%, 23%
  • HSL Precise254.118°, 14.286%, 23.333%
  • HSV254°, 25%, 27%
  • HSB254°, 25%, 27%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.200
  • Normalized B (0.0–1.0)0.267
  • GLSLvec3(0.216, 0.200, 0.267)
  • GLSL with alphavec4(0.216, 0.200, 0.267, 1.000)
  • HLSL / Metalfloat3(0.216, 0.200, 0.267)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB20%
  • Percentage of Blue in RGB26.7%
  • Color FamilyBlue
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID373344
  • DECIMAL ID3617604
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 times
  • Counting from2025-01-01