[GitHub] [airflow] preston-m-price edited a comment on issue #7843: Colorblind friendly UI

[GitBox <gi...@apache.org>]

preston-m-price edited a comment on issue #7843:
URL: https://github.com/apache/airflow/issues/7843#issuecomment-624920778


   Sure, I just recently made some changes to our fork that make things easier for me to see. I took a SWAG and found some colors that worked for me in my situation. 
   
   Using tree.css as an example:
   ```
   rect.failed {
       fill: firebrick;
   }
   rect.queued {
       fill: darkgray;
   }
   rect.up_for_retry {
       fill: yellow;
   }
   rect.skipped {
       fill: darkorchid;
   }
   ```
   I still have a hard time with :firebrick and :green when they're in the circles at the top of the tree view, but in the grid below I can see them much better.
   ![image](https://user-images.githubusercontent.com/5125809/81233929-f8d7d100-8fb4-11ea-8cc7-9a1d09ab0ca8.png)
    
   I was originally going to try for different shapes, but that seemed like a bigger lift than I had time for. IMO octogons, diamonds, ovals, etc. would be a fine way to differentiate and keep the current colors.


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