Headline text color won't change

Hello,
I am building this page: http://www.allcityseamless.com/
The headline block that is in the Cover block, "CUSTOM RAIN-GUTTERS & DOWNSPOUTS
RELIABLE – PROFESSIONAL – 25 YEARS EXPERIENCE" should be the teal color of the section below. I set the color first in the Headline element and when that didn't change it from black, I went to the customization section and changed all h1, h2, h3 to that teal color and it still doesn't change. When I inspect the element I see there is a style in effect ".wp-block-cover h2:not(.has-text-color): color: inherit;". Changing text color in the paragraph below that works and if I put a Headline block in the section below it worked as well. I assume that the issue is in the Cover block.

I have searched around for some setting that is causing this behavior and don't see anything. Any ideas would be helpful.