Apple Watch update 6.0.1 took most of the color off my Watch face, why??

Go to Settings, Accessibility and see if Grayscale is On....if so, turn it Off.

Ok I just discovered the problem, though I had not made the change when I updated the Operating System—the update must have changed it. Solution: In the Apple Watch app. select a watch face and at the top (below the watch face display) select color circle (far left circle is full color).

Excellent idea to check, unfortunately grayscale wasn’t checked but still little color. Thanks for the suggestion!