Function callCssVariable

frontend/src/utils/css.ts:65–83

(
  name: string,
  convertColorFromTailwindToHex = true
)

 * @returns
 */
export const callCssVariable = (
  name: string,
  convertColorFromTailwindToHex = true
) => {
  const value = getComputedStyle(document.documentElement)
    .getPropertyValue(name)
    .trim();
  if (convertColorFromTailwindToHex) {
    const matches = value.match(/^(\d+) (\d+) (\d+)$/);
    if (matches) {
      const r = parseInt(matches[1], 10);
      const g = parseInt(matches[2], 10);
      const b = parseInt(matches[3], 10);
      return rgbToHex(r, g, b);
    }
  }

  return value;
};