Reset Specific Theme Colors

Describe your feature request
A bit difficult to explain but basically I want the ability to change a color back to original one so there will be a reset button next to a certain color and it will reset the color you put to the default one.

What problem(s) would this feature solve?
If you changed for example a keyword color but realize that you liked the original one better so you’d have to manually input the original’s color again but this feature makes it so you don’t have to do that.

Explain what you were trying to do when you came across the problem leading to this feature request
I was editing my theme and realized I liked the original color better for some stuff.