Information about #66F98F color

#66F98F color image

Basic facts about this digital color

The digital color #66F98F is classified in the Register under the Spring Green Color Family, with Full Saturation and Very Light brightness. Its exact recipe is rgb(102, 249, 143) — 40% red, 97.6% green, 56.1% blue — and for print it converts to CMYK 58 / 0 / 42 / 2. New to color codes? See our guide to RGB color codes.

#66F98F presents itself as a pure, full-strength fresh green-cyan — one that appears airy and pastel-like. In practice it works well for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is practically indistinguishable from Dragon Green (#6AFB92). Its next-closest registered neighbors are Light Brilliant Malachite Green (#65FF8B) and Light Brilliant Sea Green (#65FF9F).

Technically, the mix leans on its green channel (rgb(102, 249, 143)), which gives #66F98F its character. If you plan to put text on a #66F98F background, choose black — the contrast ratio is 15.5:1 (passing WCAG AAA), while white manages only 1.4:1. No one has named #66F98F so far. Register a name for it and it becomes a permanent record.

#66F98F color variations

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

#66F98F 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 #66F98F

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#66F98F
  • RGB102, 249, 143
  • CMYK58, 0, 42, 2
  • CSSrgb(102, 249, 143)
  • HSL137°, 92%, 69%
  • HSL Precise136.735°, 92.453%, 68.824%
  • HSV137°, 59%, 98%
  • HSB137°, 59%, 98%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.976
  • Normalized B (0.0–1.0)0.561
  • GLSLvec3(0.400, 0.976, 0.561)
  • GLSL with alphavec4(0.400, 0.976, 0.561, 1.000)
  • HLSL / Metalfloat3(0.400, 0.976, 0.561)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB97.6%
  • Percentage of Blue in RGB56.1%
  • Color FamilySpring Green
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Light
  • HEX ID66F98F
  • DECIMAL ID6748559
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01