Fav icons within GitLab do not pass color audit
WCAG 1.4.1 Use of Color requirements state:
1.4.1 Use of Color: Color is not used as the only visual means of conveying information, indicating an action, prompting a response, or distinguishing a visual element. (Level A)
We change the favicon to show a slightly different color tanuki when the user is using a canary version. If it is important that a user distinguish between the two- we should provide more visual distinction other than a slightly different color and icon. If it is not important that users differentiate between the two- we should consider making them consistent to avoid confusion and questions.