UI design

[Zdele1]

Overall i really like the ui, it feels clean and minimal and usefull.
I'm no designer, but i do have a few suggestion, maybe you will like them. They are mostly visual, to make UI look more unified.

Main idea is to unify all the buttons to the simple round style you have on the bottom - especially gamut buttons since they look very noisy now. I would use the white border for selected items only such as you are using now, and same 50% gray for backgrounds throughout the UI.

Also I would remove white border around foreground background color to have larger color area and make it look cleaner. If you like the border maybe a 50% gray would be better to help judge the colors and be consistent throughout the UI

I scaled up the wheel so that it's borderless, but it can be with the border too, it looks good either way, but like this there is gain in usefull space . I would make the border same 50% gray used for the buttons

I would still personally remove lightness arrows and text, but it might be usefull to someone else, so it's here, with updated buttons. I made text box gray and black, but if it isn't legible, black box and white text like it was also works

I also added a bit more spacing betweent the wheel, textbox and lightness strip, to make spacing throuhgout the ui a bit more consistant

I would move about button to this menu, to reduce UI clutter

[kbladin]

Great suggestions