Color selection controls...my suggestion...add tooltip that displays RGB values of control's current color.
Great work!!
It seems just as quick to click the button?
Also note that while editing you can grab one the color from any other control just by dragging the eyedropper to it (and it automatically avoids opening over the top of other color controls for this reason).
I find myself checking RGB values while modifying the color scheme. It would go much smoother with a hoover over the edit instead of opening and closing the edit. A right-click option to copy or paste the color without entering the edit would be great too.
Afterall, DOpus is all about customization and high efficiency 
Still seems quicker to click to make something apepar than to hover and wait for it to appear.
If we're talking right-click menus, you can left-click the color button and then click the copy-to-clipboard button to get the hex code into the clipboard, and the whole thing closes automatically as soon as you click on anything else. I'm really not seeing what advantage you'd gain from having a right-click menu instead.
Under normal circumstances I agree with you. This was more about someone who is working a lot with colors, especially changing UI and creating a theme. As I was doing that, I was constantly clicking in and out to verify, copy or paste color and the thought of context menu access seemed attractive. Not a big deal. Thanks for your feedback Leo.