FAQ: How is the text color of the Show/Hide button set?
If you've made a block foldable, a Show/Hide button appears so your buyer can expand and collapse the block.
The color of the Show/Hide text on this button is the first (or primary) color in your account's brand settings. The only exception here is when that primary color doesn't contrast enough with the button's white background.
Qwilr follows the Web Content Accessibility Guidelines (WCAG) for screen contrast. These guidelines are designed to make web pages more usable for people with visual and other disabilities.
If your primary brand color doesn't meet the WCAG AA contrast standards, Qwilr will revert the text on the Show/Hide button to black. No other text in your page will be affected.