Information about #51A701 color

#51A701 color image

Basic facts about this digital color

In the Register's classification, #51A701 belongs to the Chartreuse Color Family, featuring Full Saturation and Neutral brightness. In numbers: rgb(81, 167, 1) (31.8% red, 65.5% green, 0.4% blue), or CMYK 34 / 0 / 65 / 35 for print. Curious how these numbers work? Read our RGB color codes guide.

#51A701 presents itself as a maximally vivid chartreuse — one that sits comfortably between light and dark. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Strong Chartreuse Green (#54A800). Nearby in the Register you will also find Leaf Green (#5CA904) and Kermit Green (#5CB200).

In RGB terms — rgb(81, 167, 1) — the green channel does the heavy lifting here. If you plan to put text on a #51A701 background, choose black — the contrast ratio is 6.9:1 (passing WCAG AA), while white manages only 3.1:1. #51A701 has no official name yet. If this shade means something to you, you can be the one to name it.

#51A701 color variations

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

#51A701 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 #51A701

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#51A701
  • RGB81, 167, 1
  • CMYK34, 0, 65, 35
  • CSSrgb(81, 167, 1)
  • HSL91°, 99%, 33%
  • HSL Precise91.084°, 98.81%, 32.941%
  • HSV91°, 99%, 65%
  • HSB91°, 99%, 65%
  • Normalized R (0.0–1.0)0.318
  • Normalized G (0.0–1.0)0.655
  • Normalized B (0.0–1.0)0.004
  • GLSLvec3(0.318, 0.655, 0.004)
  • GLSL with alphavec4(0.318, 0.655, 0.004, 1.000)
  • HLSL / Metalfloat3(0.318, 0.655, 0.004)
  • Percentage of Red in RGB31.8%
  • Percentage of Green in RGB65.5%
  • Percentage of Blue in RGB0.4%
  • Color FamilyChartreuse
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX ID51A701
  • DECIMAL ID5351169
  • Name LengthThis color has no name
  • Seen by search & AI crawlers29 times
  • Counting from2025-01-01