Hello, Patricia Hansell and Welcome to the Canvas Community! You didn't specify whether you're an instructor or a student, but either way, the method for removing the color overlay from the course card is the same. Please refer to the Change Dashboard View section of How do I use the Dashboard as a student?
And some instructors have expressed an interest in having the color overlay removed by default at the account level, so if that's what you had in mind, please add your support to New "Color Overlay" feature should have a way to change default setting
Thanks, and it's good to see you here!
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