import colorsys


def cmy_to_hue(cmy):
    """Convert CMY values into RGB, then convert RGB to HSL, then convert HSL to Hue # between 0-360."""
    # 100% minus Cyan's %. 
    # Multiply by 0.01 to find 'percentage fraction'
    # Multiply this 'opposite percentage' of Cyan by 255 to find RGB's value.
    # Divide the ###/255 value by 255 to find decimal value (0-1).
    # Convert to HLS with colorsys function.
    # Convert HLS's hue value from decimal value (0-1) to hue value (0-360)
    r = (255 * ((100 - cmy[0]) * 0.01)) / 255
    g = (255 * ((100 - cmy[1]) * 0.01)) / 255
    b = (255 * ((100 - cmy[2]) * 0.01)) / 255
    hls = colorsys.rgb_to_hls(r, g, b)
    h = int(hls[0] * 360)
    return h