rgba

The rgba method returns an object that represents a color, with an associated opacity value. The object can be passed into other drawing functions.

Syntax

rgba ( red, green, blue, opacity )

Arguments

Argument Description
red (number) The red color value (0-255)
green (number) The green color value (0-255)
blue (number) The blue color value (0-255)
opacity (number) The opacity value (0-255, where 0 is transparent and 255 is opaque).

Returns

A color object with an associated opacity value.

Example

local mycolor = rgba(255, 255, 0, 127)