Information about #C9FF5F color

#C9FF5F color image

Basic facts about this digital color

The digital color #C9FF5F is classified in the Register under the Chartreuse Color Family, with Full Saturation and Very Light brightness. Its exact recipe is rgb(201, 255, 95) — 78.8% red, 100% green, 37.3% blue — and for print it converts to CMYK 21 / 0 / 63 / 0. Curious how these numbers work? Read our RGB color codes guide.

#C9FF5F presents itself as a pure, full-strength zesty chartreuse — one that appears airy and pastel-like. It is a natural fit for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is practically indistinguishable from Light Brilliant Spring Bud (#C5FF65). Its next-closest registered neighbors are Light Brilliant Lime Green (#D8FF65) and Light Lime Green (#B9FF66).

In RGB terms — rgb(201, 255, 95) — the green channel does the heavy lifting here. If you plan to put text on a #C9FF5F background, choose black — the contrast ratio is 18.0:1 (passing WCAG AAA), while white manages only 1.2:1. No one has named #C9FF5F so far. Register a name for it and it becomes a permanent record.

#C9FF5F color variations

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

#C9FF5F 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 #C9FF5F

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#C9FF5F
  • RGB201, 255, 95
  • CMYK21, 0, 63, 0
  • CSSrgb(201, 255, 95)
  • HSL80°, 100%, 69%
  • HSL Precise80.25°, 100%, 68.627%
  • HSV80°, 63%, 100%
  • HSB80°, 63%, 100%
  • Normalized R (0.0–1.0)0.788
  • Normalized G (0.0–1.0)1.000
  • Normalized B (0.0–1.0)0.373
  • GLSLvec3(0.788, 1.000, 0.373)
  • GLSL with alphavec4(0.788, 1.000, 0.373, 1.000)
  • HLSL / Metalfloat3(0.788, 1.000, 0.373)
  • Percentage of Red in RGB78.8%
  • Percentage of Green in RGB100%
  • Percentage of Blue in RGB37.3%
  • Color FamilyChartreuse
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Light
  • HEX IDC9FF5F
  • DECIMAL ID13238111
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01