API Reference > imodeljs-common > Symbology > ColorDef > withTransparency withTransparency MethodStatic Compute the 0xTTBBGGRR value of the specified color and transparency. withTransparency(tbgr: number, transparency: number): number Parameter Type Description tbgr number transparency number the new transparency as an integer between 0-255. Returns - number The 0xTTBBGGRR value equivalent to tbgr but with the specified transparency. Defined in core/common/src/ColorDef.ts Line 338 Last Updated: 11 June, 2024