function getScaledColorString(color, colorFactors) {
    return `rgba(${color.r * colorFactors.r},${color.g * colorFactors.g},${color.b * colorFactors.b},${color.a})`;
}
Returns the modified style color based on the color factors.
@param {Object} color - Style color object
@param {Object} colorFactors - Color factors object
@returns {string} Modified style color string