Information about #66EE4F color
Basic facts about this digital color
A energetic, saturated green, #66EE4F appears airy and pastel-like. Expect to see shades like this in clean interfaces where content needs room to breathe. In The Official Register of Color Names it is practically indistinguishable from Brilliant Sap Green (#64E751). Its next-closest registered neighbors are Brilliant Harlequin (#77E751) and Lightish Green (#61E160).
In RGB terms — rgb(102, 238, 79) — the green channel does the heavy lifting here. If you plan to put text on a #66EE4F background, choose black — the contrast ratio is 13.9:1 (passing WCAG AAA), while white manages only 1.5:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.
#66EE4F color variations
View this color variations of tints, shades, tones and hues.
#66EE4F color tints
Tints look brighter, pastel, and less intense.
#66EE4F color shades
Shades look darker, richer, and more solid.
#66EE4F color tones
Tones looks more sophisticated and complex than base colors.
#66EE4F color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66EE4F 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.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
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.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to #66EE4F color
View adjacent and very similar colors.
Nearest named colors to #66EE4F
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#64E751
#77E751
#61E160
#69D84F
#51E751
#57E964
#65FF65
#53FE5C
#4EFD54
#75FD63
#51E764
#62D143
#66EE4F color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#66EE4F
- RGB102, 238, 79
- CMYK53, 0, 62, 7
- CSSrgb(102, 238, 79)
- HSL111°, 82%, 62%
- HSL Precise111.321°, 82.383%, 62.157%
- HSV111°, 67%, 93%
- HSB111°, 67%, 93%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.933
- Normalized B (0.0–1.0)0.310
- GLSLvec3(0.400, 0.933, 0.310)
- GLSL with alphavec4(0.400, 0.933, 0.310, 1.000)
- HLSL / Metalfloat3(0.400, 0.933, 0.310)
- Percentage of Red in RGB40%
- Percentage of Green in RGB93.3%
- Percentage of Blue in RGB31%
- Color FamilyGreen
- Saturation FamilyHigh Saturation
- Lightness FamilyVery Light
- HEX ID66EE4F
- DECIMAL ID6745679
- Name LengthThis color has no name
- Seen by search & AI crawlers11 times
- Counting from2025-01-01
