Lime
#CEF21C · Lime
#CEF21C is Lime, a warm green color. It has an RGB value of 206, 242, 28 and a relative luminance of 0.767, making it a light surface.
Temperature
☀ Warm
Hue family
green
Luminance
0.77
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
1.29:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
16.34:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #CEF21C?
#CEF21C is Lime, a warm green color. In RGB it is 206, 242, 28, and in HSL it is 70°, 89%, 53%.
Is #CEF21C a light or dark color?
#CEF21C has a relative luminance of 0.767, so it reads as a light surface. Use dark text on top of it for the best contrast.
What colors go well with #CEF21C?
Its complementary color is #401CF2. For softer combinations, try the analogous or split-complementary harmonies shown above.