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 #42D17B
#42D17B is a medium cool green. Its RGB value is rgb(66, 209, 123) and its HSL value is hsl(144, 61%, 54%). The closest CSS named color is slategray and the nearest Tailwind shade is green-400.
Text on whiteAa
1.97 : 1
Normal Fail · Large Fail
Text on blackAa
10.64 : 1
Normal AAA · Large AAA