Contrast Ratio
contrast-ratio.com

This is a great tool for checking the contrast ratio between two colors and if it meets the Web Content Accessibility Guidelines.

Freelancers Union
freelancersunion.org

Illustrations of Black People for Your Next Digital Project | Black Illustrations
blackillustrations.com

Support Black-Owned Businesses: 181 Places to Start Online
websiteplanet.com

The ultimate favicon generator - Favic-o-Matic
favicomatic.com