We have a site that is brandable (colours) for each client. There is an area of the site that has donut charts that represent the following four items:
- Success
Warnings
Errors
Exclusions
We thought of taking the client's primary brand color and using that as the successes and then having the other items the same color but lightened (15/20%)
This does not seem to work well due to the lack of control for the colors (errors as a green color?)
Is there an industry standard approach for these represented as colors? Maybe the traffic light system (Red = errors, Amber = warnings, Green = success)
And if so, what would be a good color for the fourth item (exclusions)?
Has anyone else had to represent this type of data through colors and how did it work?