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rgbToHex

The rgbToHex function converts RGB color values to a HEX color string.

Syntax​

rgbToHex(r: number, g: number, b: number): string;

Parameters​

  • r (number): The red color value (0-255).
  • g (number): The green color value (0-255).
  • b (number): The blue color value (0-255).

Returns​

  • string: The hexadecimal color string in the format "#RRGGBB".

Throws​

  • Error: Throws an error if any of the color values are out of range.

Example​

import { rgbToHex } from 'colore-js';

// Example usage
const hexColor = rgbToHex(255, 87, 51);
console.log(hexColor); // Output: "#ff5733"

Usage​

The rgbToHex function is useful for converting RGB color values to their equivalent hexadecimal representation, which is commonly used in web design and other digital color applications.