TESTER

rgbtohex

rgbtohex(r, g, b, [a=1.0]) -> STRING

Convert an rgb(r,g,b) or rgba(r,g,b,a) to hex-6 or hex-8

Syntaxe

rgbtohex(124,12,9)     // #7C0C09
rgbtohex(124,12,9,0.5) // #7C0C097F

Arguments

NameRequiredDefaultDescription
ryes-Red (0-255)
gyes-Green (0-255)
byes-Blue (0-255)
a-1.0Alpha (0-1)