Lime
#A9ED21 · Lime
#A9ED21 is Lime, a warm green color. It has an RGB value of 169, 237, 33 and a relative luminance of 0.691, making it a light surface.
Temperature
☀ Warm
Hue family
green
Luminance
0.69
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
1.42:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
14.82:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #A9ED21?
#A9ED21 is Lime, a warm green color. In RGB it is 169, 237, 33, and in HSL it is 80°, 85%, 53%.
Is #A9ED21 a light or dark color?
#A9ED21 has a relative luminance of 0.691, so it reads as a light surface. Use dark text on top of it for the best contrast.
What colors go well with #A9ED21?
Its complementary color is #6521ED. For softer combinations, try the analogous or split-complementary harmonies shown above.