Lime
#66EF57 · Lime
#66EF57 is Lime, a balanced green color. It has an RGB value of 102, 239, 87 and a relative luminance of 0.652, making it a light surface.
Temperature
◐ Balanced
Hue family
green
Luminance
0.65
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
1.49:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
14.05:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #66EF57?
#66EF57 is Lime, a balanced green color. In RGB it is 102, 239, 87, and in HSL it is 114°, 83%, 64%.
Is #66EF57 a light or dark color?
#66EF57 has a relative luminance of 0.652, so it reads as a light surface. Use dark text on top of it for the best contrast.
What colors go well with #66EF57?
Its complementary color is #E057EF. For softer combinations, try the analogous or split-complementary harmonies shown above.