12 FORMATS — click any value to edit
HEX
HEX8
RGB / RGBA
HSL / HSLA
CSS Namedclosest
Tailwindclosest
SwiftUI Color
UIColor (Swift)
Jetpack Compose
Android XML
Flutter
React Native
About #66CC00
#66CC00 is a medium cool lime green. Its RGB value is rgb(102, 204, 0) and its HSL value is hsl(90, 100%, 40%). The closest CSS named color is olive and the nearest Tailwind shade is lime-500.
Text on whiteAa
2.06 : 1
Normal Fail · Large Fail
Text on blackAa
10.20 : 1
Normal AAA · Large AAA