def SVGGetMaterial(color, context):
    """
    Get material for specified color
    """

    materials = context['materials']
    rgb_re = re.compile('^\s*rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,(\d+)\s*\)\s*$')

    if color in materials:
        return materials[color]

    diff = None
    if color.startswith('#'):
        color = color[1:]

        if len(color) == 3:
            color = color[0] * 2 + color[1] * 2 + color[2] * 2

        diff = (int(color[0:2], 16), int(color[2:4], 16), int(color[4:6], 16))
    elif color in svg_colors.SVGColors:
        diff = svg_colors.SVGColors[color]
    elif rgb_re.match(color):
        c = rgb_re.findall(color)[0]
        diff = (float(c[0]), float(c[1]), float(c[2]))
    else:
        return None

    mat = bpy.data.materials.new(name='SVGMat')
    mat.diffuse_color = ([x / 255.0 for x in diff])

    materials[color] = mat

    return mat