Bram-Hub
Color-Blind friendly UI
Describe the current behavior of what you're trying to improve. If your enhancement request related to a problem, please also describe the problem.
Lots of LEGUP's UI is based on things lighting up red or green. The problem with that is that color blind people(like myself) have a hard time understanding when something is wrong.
Describe the improvement you'd like
Simple fixes can include changing the contrast between the reds and greens, or switching to red and blue.
High priority changes are the proof tree, short truth table rule icons and maybe the colors on the short truth table board.
Describe alternatives you've considered
No response
Additional Context
No response
Yeah, this change would be really nice (would help me as well). I think the best thing to do is to change green to blue, but that's just my suggestion. You could probably just create a setting that lets the user choose a colorblind mode if they wanted to.
The ADA recommends against the following color combinations: Green – Blue Green – Yellow Green – Red Blue – Purple Blue – Grey Green – Brown Green – Grey Red & Blue might be a slight upgrade or maybe allow users to specify their own colors
Specifying own colors would be a nice feature, though if that is too much work for you, we can stick to changing all instances of green to blue for now. Although, LEGUP might already have the color blue reserved for something, so you might have to pick a new color scheme. I'll leave the design up to you.
You can find the colors for the proof tree in: src/main/java/edu/rpi/legup/ui/proofeditorui/treeview/TreeTransitionView.java
The colors you should care about are CORRECT_COLOR and INCORRECT_COLOR, but you may want to play around with others to make things look nice