This course demonstrates some things you can do with Claro while making engaging and interactive eLearning. The course also covers basic design principles and a little art appreciation!
.Gov site with great resources regarding color and accessibility
An interactive PDF that outlines Theme Styles and Player options that are available in dominKnow | ONE.
Theme colors are available to style elements throughout your projects as you see fit.
These tools help with understanding problems with color blindness and contrast and preventing these problems with your content.
This is a very useful site for quickly finding the Hex Code value for colors. They also organize the site based on popular color pallets as well. You just click the color you like and the hex code copies to your clip board and then you paste it where ever you need it. Easy.
This is a really great place to start if you're trying to understand how responsive design can help you tell stories, differently.
It has some awesome examples for inspiration plus a good overview of several responsive design options/effects/tools that you can use to help your content come alive and draw your learner in.