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blockly > utils > parseBlockColour

utils.parseBlockColour() function

Use **Blockly.utils.parsing.parseBlockColour** instead.

Parse a block colour from a number or string, as provided in a block definition.


export declare function parseBlockColour(colour: number | string): {
    hue: number | null;
    hex: string;


Parameter Type Description
colour number | string HSV hue value (0 to 360), #RRGGBB string, or a message reference string pointing to one of those two values.


{ hue: number | null; hex: string; }

An object containing the colour as a #RRGGBB string, and the hue if the input was an HSV hue value.


{Error} If the colour cannot be parsed.