How to get the python color value for a RGB tuple

Question

I need to plot graphs in a specific color. Is there a way to convert a RGB tuple, for example (188,32,75) in such a way that I can use it as a python color?

I tried

plt.plot(X,Y,marker='d',color=(188,32,75))

but I get an error, that RGB/A values should be in [0,1].

Answer 1

只需将您的颜色代码除以255，即可使其达到所需的[0,1]范围

plt.plot(X,Y,marker='d',color=(188/255.0, 32/255.0, 75/255.0))