[Course Settings] Separate color selection for course card and course title

[FSUKevinKennedy]

Problem statement:

Right now, there is one color section option when customizing a course card that changes the color of both the overlay (or accent color for students) and the text color for the course title.

Proposed solution:

Could we separate these so that multiple colors could be chosen, allowing better visibility? Allow one color for the card overlay/accent color, and another for course title text? This would allow for more accessible options with higher visibility against different background images.

User role(s):

admin,instructor