Information about #343D39 color

#343D39 color image

Basic facts about this digital color

In the Register's classification, #343D39 belongs to the Spring Green Color Family, featuring Desaturated and Dark brightness. In numbers: rgb(52, 61, 57) (20.4% red, 23.9% green, 22.4% blue), or CMYK 4 / 0 / 2 / 76 for print. New to color codes? See our guide to RGB color codes.

#343D39 presents itself as a quiet, subdued balanced grey tone — one that carries a shadowy depth. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Possessed (#373B38). Nearby in the Register you will also find Onyx (#353839) and Atom (#373A3C).

The recipe behind #343D39 is rgb(52, 61, 57), with green as the dominant ingredient. If you plan to put text on a #343D39 background, choose white — the contrast ratio is 11.2:1 (passing WCAG AAA), while black manages only 1.9:1. On paper it relies strongly on black ink (K:76), so proof dark layouts before a large print run. #343D39 has no official name yet. If this shade means something to you, you can be the one to name it.

#343D39 color variations

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

#343D39 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 #343D39

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

Possessed color link
Possessed

#373B38

Onyx color link
Onyx

#353839

Atom color link
Atom

#373A3C

Vulcan color link
Vulcan

#36383C

Botany Bay color link
Botany Bay

#373837

HLH SG Grey color link
HLH SG Grey

#383838

Dark Grey color link
Dark Grey

#363737

Timber Green color link
Timber Green

#324336

Shark color link
Shark

#34363A

Zeus color link
Zeus

#3B3C38

#343D39 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#343D39
  • RGB52, 61, 57
  • CMYK4, 0, 2, 76
  • CSSrgb(52, 61, 57)
  • HSL153°, 8%, 22%
  • HSL Precise153.333°, 7.965%, 22.157%
  • HSV153°, 15%, 24%
  • HSB153°, 15%, 24%
  • Normalized R (0.0–1.0)0.204
  • Normalized G (0.0–1.0)0.239
  • Normalized B (0.0–1.0)0.224
  • GLSLvec3(0.204, 0.239, 0.224)
  • GLSL with alphavec4(0.204, 0.239, 0.224, 1.000)
  • HLSL / Metalfloat3(0.204, 0.239, 0.224)
  • Percentage of Red in RGB20.4%
  • Percentage of Green in RGB23.9%
  • Percentage of Blue in RGB22.4%
  • Color Family (Hue)Spring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID343D39
  • DECIMAL ID3423545
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01