Color picking tools for ratio and colorblindess

Anyone know of ratio calculating tool online that I can use to calculate the web content accessibility guidlines (WCAG) for normal text ratio?

Also any color picking tools for colorblindess users would be great to know too. Anything with a simulator to help would be ideal.


Is there something that your search results are returning that aren’t enough.

Entering search terms for both of these questions gives quite a few results that seem tailor made to what you’re asking.

I guess I was looking for experienced users of these tools and opinions since I learn alone remotely most of the time. Mostly just a community to talk to just to stay motivated and to learn from as well. Otherwise, I have no issues looking up information on my own.