https://coolors.co/
Website Color Schemes: The Palettes of 50 Visually Impactful Websites to Inspire You
https://designschool.canva.com/blog/website-color-schemes/
Best Colors For Websites That Increase Engagement and Conversions
http://1stwebdesigner.com/best-colors-for-websites/
How to Choose a Good Color Scheme For Your Website
http://www.websitebuilderexpert.com/how-to-choose-color-for-your-website/
