Information about #343D46 color

#343D46 color image

Basic facts about this digital color

In the Register's classification, #343D46 belongs to the Azure Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(52, 61, 70) (20.4% red, 23.9% green, 27.5% blue), or CMYK 7 / 4 / 0 / 73 for print. New to color codes? See our guide to RGB color codes.

A calm, restrained azure, #343D46 leans clearly toward the dark side. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Big Stone (#334046). Its next-closest registered neighbors are Mirage (#373F43) and Gotham (#303B44).

In RGB terms — rgb(52, 61, 70) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #343D46: 11.0:1 contrast (passing WCAG AAA) versus 1.9:1 for black. For print, note the heavy black component (K:73) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #343D46 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#343D46 color variations

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

#343D46 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 #343D46

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

Big Stone color link
Big Stone

#334046

Mirage color link
Mirage

#373F43

Gotham color link
Gotham

#303B44

Mine Shaft color link
Mine Shaft

#373E41

Charade color link
Charade

#394043

Onando color link
Onando

#364141

Warrior color link
Warrior

#2D3B42

Conversions between color systems and etc.

  • HEX#343D46
  • RGB52, 61, 70
  • CMYK7, 4, 0, 73
  • CSSrgb(52, 61, 70)
  • HSL210°, 15%, 24%
  • HSL Precise210°, 14.754%, 23.922%
  • HSV210°, 26%, 27%
  • HSB210°, 26%, 27%
  • Normalized R (0.0–1.0)0.204
  • Normalized G (0.0–1.0)0.239
  • Normalized B (0.0–1.0)0.275
  • GLSLvec3(0.204, 0.239, 0.275)
  • GLSL with alphavec4(0.204, 0.239, 0.275, 1.000)
  • HLSL / Metalfloat3(0.204, 0.239, 0.275)
  • Percentage of Red in RGB20.4%
  • Percentage of Green in RGB23.9%
  • Percentage of Blue in RGB27.5%
  • Color FamilyAzure
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID343D46
  • DECIMAL ID3423558
  • Name LengthThis color has no name
  • Seen by search & AI crawlers24 times
  • Counting from2025-01-01