blockly > utils > colour > rgbToHex
utils.colour.rgbToHex() function
Converts a colour from RGB to hex representation.
Signature:
export declare function rgbToHex(r: number, g: number, b: number): string;
Parameters
| Parameter | Type | Description |
|---|---|---|
| r | number | Amount of red, int between 0 and 255. |
| g | number | Amount of green, int between 0 and 255. |
| b | number | Amount of blue, int between 0 and 255. |
Returns:
string
Hex representation of the colour.