Emerald
#81BD00 · Emerald
#81BD00 is Emerald, a warm green color. It has an RGB value of 129, 189, 0 and a relative luminance of 0.411, making it a dark surface.
Temperature
☀ Warm
Hue family
green
Luminance
0.41
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.28:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
9.21:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #81BD00?
#81BD00 is Emerald, a warm green color. In RGB it is 129, 189, 0, and in HSL it is 79°, 100%, 37%.
Is #81BD00 a light or dark color?
#81BD00 has a relative luminance of 0.411, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #81BD00?
Its complementary color is #3C00BD. For softer combinations, try the analogous or split-complementary harmonies shown above.