toHex
fun Color.toHex(includePrefix: Boolean = true, prefix: String = "#", alwaysIncludeAlpha: Boolean = false): String
Convert the color to a hex string.
The hex digits are always uppercase. The prefix is written exactly as given.
Receiver
Color to convert.
Return
String hex representation of the color.
Parameters
includePrefix
Whether to start the string with prefix.
prefix
The text written before the hex digits, # by default. Pass 0x for a Kotlin literal.
alwaysIncludeAlpha
Whether to write the alpha byte for an opaque color too. A translucent color always gets it.