Your color variable for the preview text for issues var(–color-text-weak) doesn’t have enough contrast with the background page color to meet WCAG standards. Contrast is 4.29 and needs to be a minimum of 4.5 to pass at that size and weight. Change var(–color-text-weak to #767676 or darker to pass Level AA. Companies are encouraged to use Level AA as a guide for aligning with the Americans with Disabilities Act (ADA).
Hi Ash. Thanks for pointing this out!