Emerald
#30B580 · Emerald
#30B580 is Emerald, a cool green color. It has an RGB value of 48, 181, 128 and a relative luminance of 0.352, making it a dark surface.
Temperature
❄ Cool
Hue family
green
Luminance
0.35
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.61:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
8.05:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #30B580?
#30B580 is Emerald, a cool green color. In RGB it is 48, 181, 128, and in HSL it is 156°, 58%, 45%.
Is #30B580 a light or dark color?
#30B580 has a relative luminance of 0.352, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #30B580?
Its complementary color is #B53065. For softer combinations, try the analogous or split-complementary harmonies shown above.