This is not a great project, but what I do need.
When I want to change the primary color in Bootstrap, how can I decide other colors?
This is the basic motivation of this web.
I sincerely appreciate Mr. Gregor Aisch who has created the chroma.js.
I started this simple project when I'd realized the existence of the chroma.js.
I'd known Chromatist and d3.js, but they hadn't been enough for me. And since I have no experience in Python, so I haven't checked GrapeFruit and colors.py.
If this simple HTML solves my purpose, I may create a package that will use the chroma.js as the top of dependencies.
As I'm planning to create a package that will depend on the chroma.js, I release this simple app under The 3-Clause BSD License.