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 #42C1D1
#42C1D1 is a medium cool cyan. Its RGB value is rgb(66, 193, 209) and its HSL value is hsl(187, 61%, 54%). The closest CSS named color is steelblue and the nearest Tailwind shade is teal-400.
Text on whiteAa
2.15 : 1
Normal Fail · Large Fail
Text on blackAa
9.78 : 1
Normal AAA · Large AAA