👻 Adjusts the alpha channel of a color.
Syntax
TypeScript
import { colorAlpha } from '@opentf/std'; colorAlpha(input: ColorInput, amount: number, format?: ColorFormat): any
amount: A number between0and1.format: The output format (default:'hex').
Examples
TypeScript
colorAlpha('red', 0.5); //=> '#ff000080' colorAlpha('red', 0.5, 'rgba'); //=> 'rgba(255, 0, 0, 0.5)'