Lime
#51F5B9 · Lime
#51F5B9 is Lime, a cool green color. It has an RGB value of 81, 245, 185 and a relative luminance of 0.706, making it a light surface.
Temperature
❄ Cool
Hue family
green
Luminance
0.71
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
1.39:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
15.11:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #51F5B9?
#51F5B9 is Lime, a cool green color. In RGB it is 81, 245, 185, and in HSL it is 158°, 89%, 64%.
Is #51F5B9 a light or dark color?
#51F5B9 has a relative luminance of 0.706, so it reads as a light surface. Use dark text on top of it for the best contrast.
What colors go well with #51F5B9?
Its complementary color is #F5518D. For softer combinations, try the analogous or split-complementary harmonies shown above.