Information about #3B4340 color

#3B4340 color image

Basic facts about this digital color

#3B4340 falls into the Spring Green Color Family — Desaturated, Dark brightness. Its exact recipe is rgb(59, 67, 64) — 23.1% red, 26.3% green, 25.1% blue — and for print it converts to CMYK 3 / 0 / 1 / 74. New to color codes? See our guide to RGB color codes.

The color #3B4340 reads as a softly muted neutral grey and 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 a hair away from Pioneer (#394541). Its next-closest registered neighbors are Charcoal Grey (#3C4142) and Gravity (#3D4040).

Technically, the mix leans on its green channel (rgb(59, 67, 64)), which gives #3B4340 its character. Accessibility-wise, white text works best on #3B4340: 10.2:1 contrast (passing WCAG AAA) versus 2.1:1 for black. On paper it relies strongly on black ink (K:74), so proof dark layouts before a large print run. #3B4340 has no official name yet. If this shade means something to you, you can be the one to name it.

#3B4340 color variations

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

#3B4340 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 #3B4340

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

Pioneer color link
Pioneer

#394541

Gravity color link
Gravity

#3D4040

Mica color link
Mica

#3C4543

Jurassic color link
Jurassic

#37443E

Charade color link
Charade

#394043

Tali Green color link
Tali Green

#39453C

Onando color link
Onando

#364141

Half Foundry color link
Half Foundry

#3E4145

Mirage color link
Mirage

#373F43

Baltic Sea color link
Baltic Sea

#3C3D3E

Conversions between color systems and etc.

  • HEX#3B4340
  • RGB59, 67, 64
  • CMYK3, 0, 1, 74
  • CSSrgb(59, 67, 64)
  • HSL158°, 6%, 25%
  • HSL Precise157.5°, 6.349%, 24.706%
  • HSV158°, 12%, 26%
  • HSB158°, 12%, 26%
  • Normalized R (0.0–1.0)0.231
  • Normalized G (0.0–1.0)0.263
  • Normalized B (0.0–1.0)0.251
  • GLSLvec3(0.231, 0.263, 0.251)
  • GLSL with alphavec4(0.231, 0.263, 0.251, 1.000)
  • HLSL / Metalfloat3(0.231, 0.263, 0.251)
  • Percentage of Red in RGB23.1%
  • Percentage of Green in RGB26.3%
  • Percentage of Blue in RGB25.1%
  • Color FamilySpring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID3B4340
  • DECIMAL ID3883840
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01