Lime
#66E178 · Lime
#66E178 is Lime, a balanced green color. It has an RGB value of 102, 225, 120 and a relative luminance of 0.580, making it a light surface.
Temperature
◐ Balanced
Hue family
green
Luminance
0.58
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
1.67:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
12.61:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #66E178?
#66E178 is Lime, a balanced green color. In RGB it is 102, 225, 120, and in HSL it is 129°, 67%, 64%.
Is #66E178 a light or dark color?
#66E178 has a relative luminance of 0.580, so it reads as a light surface. Use dark text on top of it for the best contrast.
What colors go well with #66E178?
Its complementary color is #E166CE. For softer combinations, try the analogous or split-complementary harmonies shown above.