Information about #05391B color

#05391B color image

Basic facts about this digital color

#05391B falls into the Spring Green Color Family — High Saturation, Dark brightness. Its exact recipe is rgb(5, 57, 27) — 2% red, 22.4% green, 10.6% blue — and for print it converts to CMYK 20 / 0 / 12 / 78. New to color codes? See our guide to RGB color codes.

#05391B is a vivid, lively fresh green-cyan that stays on the darker end of the scale. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from County Green (#01371A). Slightly further away sit Zuccini (#044022) and Sacramento State Green (#043927).

The recipe behind #05391B is rgb(5, 57, 27), with green as the dominant ingredient. Accessibility-wise, white text works best on #05391B: 13.1:1 contrast (passing WCAG AAA) versus 1.6:1 for black. For print, note the heavy black component (K:78) — ink coverage matters with tones this deep. No one has named #05391B so far. Register a name for it and it becomes a permanent record.

#05391B color variations

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

#05391B 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 #05391B

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

Conversions between color systems and etc.

  • HEX#05391B
  • RGB5, 57, 27
  • CMYK20, 0, 12, 78
  • CSSrgb(5, 57, 27)
  • HSL145°, 84%, 12%
  • HSL Precise145.385°, 83.871%, 12.157%
  • HSV145°, 91%, 22%
  • HSB145°, 91%, 22%
  • Normalized R (0.0–1.0)0.020
  • Normalized G (0.0–1.0)0.224
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.020, 0.224, 0.106)
  • GLSL with alphavec4(0.020, 0.224, 0.106, 1.000)
  • HLSL / Metalfloat3(0.020, 0.224, 0.106)
  • Percentage of Red in RGB2%
  • Percentage of Green in RGB22.4%
  • Percentage of Blue in RGB10.6%
  • Color FamilySpring Green
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID05391B
  • DECIMAL ID342299
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01