Information about #66CD3C color
Basic facts about this digital color
The color #66CD3C reads as a confidently colored zesty chartreuse and feels open and friendly. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to HGVA Stay in Flower (#62D143). Its next-closest registered neighbors are Green Snake (#6CBB3C) and Fresh Green (#69D84F).
In RGB terms — rgb(102, 205, 60) — the green channel does the heavy lifting here. If you plan to put text on a #66CD3C background, choose black — the contrast ratio is 10.4:1 (passing WCAG AAA), while white manages only 2.0:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.
#66CD3C color variations
View this color variations of tints, shades, tones and hues.
#66CD3C color tints
Tints look brighter, pastel, and less intense.
#66CD3C color shades
Shades look darker, richer, and more solid.
#66CD3C color tones
Tones looks more sophisticated and complex than base colors.
#66CD3C color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66CD3C 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 #66CD3C color
View adjacent and very similar colors.
Nearest named colors to #66CD3C
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#62D143
#6CBB3C
#69D84F
#55DD33
#61DE2A
#7DC242
#5FB33A
#66B447
#70B23F
#51B73B
#75B84F
#81CA2B
#66CD3C color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#66CD3C
- RGB102, 205, 60
- CMYK40, 0, 57, 20
- CSSrgb(102, 205, 60)
- HSL103°, 59%, 52%
- HSL Precise102.621°, 59.184%, 51.961%
- HSV103°, 71%, 80%
- HSB103°, 71%, 80%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.804
- Normalized B (0.0–1.0)0.235
- GLSLvec3(0.400, 0.804, 0.235)
- GLSL with alphavec4(0.400, 0.804, 0.235, 1.000)
- HLSL / Metalfloat3(0.400, 0.804, 0.235)
- Percentage of Red in RGB40%
- Percentage of Green in RGB80.4%
- Percentage of Blue in RGB23.5%
- Color FamilyChartreuse
- Saturation FamilyModerate Saturation
- Lightness FamilyLight
- HEX ID66CD3C
- DECIMAL ID6737212
- Name LengthThis color has no name
- This page visited0 times
- Counting from2025-01-01
