Workflow brand identity

I noticed one of the hardest things in branding is a combination of swatches that really work. I mean really work. No matter how you combine them ideally.And this goes pretty far. To be better at this I created a visual guide where I can cross reference colors.
And make it look cool at the same time.

Hope I'm not the only one but I really love this.
On of the more practical and really useful things I have made.