While we still don’t have the tools built right into XD (and so I’m leaving this open), we do have at least one plugin to help with color blindness checking. Please do check out the plugins section of XD to see if one will work for you!Pieter Delbeke supported this idea ·Pieter Delbeke commented
This needs to be voted up faster. Manually checking this every single time is so time consuming. And you don't want to send a design to a client where the contrast is off.
Some designers (and I understand this because its a natural behavior) don't even look at it while working and then it's not confirm to the standards. Changing the colors later on in the workflow is not making your client happy.
Please look at this adobe!