Information about #34393B color

#34393B color image

Basic facts about this digital color

The digital color #34393B is classified in the Register under the Azure Color Family, with Desaturated and Dark brightness. In numbers: rgb(52, 57, 59) (20.4% red, 22.4% green, 23.1% blue), or CMYK 3 / 1 / 0 / 77 for print. Curious how these numbers work? Read our RGB color codes guide.

#34393B is a muted, almost neutral neutral grey that carries a shadowy depth. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Onyx (#353839). Nearby in the Register you will also find Vulcan (#36383C) and Shark (#34363A).

The recipe behind #34393B is rgb(52, 57, 59), with blue as the dominant ingredient. If you plan to put text on a #34393B background, choose white — the contrast ratio is 11.7:1 (passing WCAG AAA), while black manages only 1.8:1. For print, note the heavy black component (K:77) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #34393B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#34393B color variations

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

#34393B 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 #34393B

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

Onyx color link
Onyx

#353839

Vulcan color link
Vulcan

#36383C

Shark color link
Shark

#34363A

Atom color link
Atom

#373A3C

Possessed color link
Possessed

#373B38

High Tide color link
High Tide

#32373F

Dark Grey color link
Dark Grey

#363737

Catch color link
Catch

#34343C

Botany Bay color link
Botany Bay

#373837

HLH SG Grey color link
HLH SG Grey

#383838

Woody Bay color link
Woody Bay

#33343A

Conversions between color systems and etc.

  • HEX#34393B
  • RGB52, 57, 59
  • CMYK3, 1, 0, 77
  • CSSrgb(52, 57, 59)
  • HSL197°, 6%, 22%
  • HSL Precise197.143°, 6.306%, 21.765%
  • HSV197°, 12%, 23%
  • HSB197°, 12%, 23%
  • Normalized R (0.0–1.0)0.204
  • Normalized G (0.0–1.0)0.224
  • Normalized B (0.0–1.0)0.231
  • GLSLvec3(0.204, 0.224, 0.231)
  • GLSL with alphavec4(0.204, 0.224, 0.231, 1.000)
  • HLSL / Metalfloat3(0.204, 0.224, 0.231)
  • Percentage of Red in RGB20.4%
  • Percentage of Green in RGB22.4%
  • Percentage of Blue in RGB23.1%
  • Color FamilyAzure
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID34393B
  • DECIMAL ID3422523
  • Name LengthThis color has no name
  • Seen by search & AI crawlers6 times
  • Counting from2025-01-01