Ahoy all colour blind persons! I am helping developers of #OpenTracks app to choose better colours to visualize the speed when showing a tracked route on a map. Present combination green - yellow - red is far from optimal for colour blind persons. As 8,5 % of population are colour blind this is worth thinking.
What would be a good colour combination?
The solution could improve #accessibility for persons not visually impaired: visual representation of content while using a dark map theme is quite different from when using light & bright theme.
There's a lot of good research on these topics but please give your opinion to help #freesoftware devs to make #privacy preseving #OpenTracks better than any proprietary alternative.
I was greeted instantly as I brought this up: https://github.com/OpenTracksApp/OpenTracks/discussions/1505
Please help us in making something awesome and unseen.