Information about #51B927 color

#51B927 color image

Basic facts about this digital color

In the Register's classification, #51B927 belongs to the Chartreuse Color Family, featuring High Saturation and Light brightness. In numbers: rgb(81, 185, 39) (31.8% red, 72.5% green, 15.3% blue), or CMYK 41 / 0 / 57 / 27 for print. Curious how these numbers work? Read our RGB color codes guide.

A strongly colored yellow-green, #51B927 feels open and friendly. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Kelly Green (#4CBB17). Its next-closest registered neighbors are Cinnabar Green (#61B329) and Grass (#5CAC2D).

The recipe behind #51B927 is rgb(81, 185, 39), with green as the dominant ingredient. Accessibility-wise, black text works best on #51B927: 8.3:1 contrast (passing WCAG AAA) versus 2.5:1 for white. #51B927 has no official name yet. If this shade means something to you, you can be the one to name it.

#51B927 color variations

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

#51B927 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 #51B927

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#51B927
  • RGB81, 185, 39
  • CMYK41, 0, 57, 27
  • CSSrgb(81, 185, 39)
  • HSL103°, 65%, 44%
  • HSL Precise102.74°, 65.179%, 43.922%
  • HSV103°, 79%, 73%
  • HSB103°, 79%, 73%
  • Normalized R (0.0–1.0)0.318
  • Normalized G (0.0–1.0)0.725
  • Normalized B (0.0–1.0)0.153
  • GLSLvec3(0.318, 0.725, 0.153)
  • GLSL with alphavec4(0.318, 0.725, 0.153, 1.000)
  • HLSL / Metalfloat3(0.318, 0.725, 0.153)
  • Percentage of Red in RGB31.8%
  • Percentage of Green in RGB72.5%
  • Percentage of Blue in RGB15.3%
  • Color FamilyChartreuse
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID51B927
  • DECIMAL ID5355815
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01