CLS/Anakin's Lightsaber and GK/Ben's Lightsaber

Had a close look at CLS and Ani's lightsabers and they look like they are the same model and color. I don't have GK unlocked, so can't evaluate the hues of GK vs OB lightsabers, but the models are also the same there.

If you're evaluating the color of the lightsaber in a battle, take into account that other lighting affects can cause the lightsaber to look different depending on where in the scene they are standing.