class selenium.webdriver.support.color.Color(red,green,blue,alpha=1)

颜色变换支持类：

from selenium.webdriver.support.color import Color

print(Color.from_string('#00fff33').rgba)
print(Color.from_string('rgb(1,255,3)').hex)
print(Color.from_string('blue').rgba)

static from_string(str)
hex
rgb
rgba