Add distinctive color options (combo of Imageomics and ABC)?

[egrace479]

Setting up the personalized color schemes for ABC and Imageomics guides was not a particularly easy process. Though Material by MkDocs provides info for their pre-set colors, setting up custom color schemes required a lot of trial and error.

Maybe we could Imageomics for light with ABC for dark (cherry pick from ABC guide). Note on that section of personalization for two contrast checkers that also help find similar colors that are accessible (from #17).

[egrace479]

We would need ABC Guide commits 4091556 and 1551d25 to get the color scheme definition and the mobile/small screen fixes. We'd probably want to rename the color variables to not include "abc" (e.g., "light" or "dark"), but that's not hard.

[egrace479]

Proposed mixed color scheme -- implemented on the feat/color-scheme branch.

[Update] Team agreed offline to setting up a distinct color scheme.
Light mode:

Dark mode:

[thompsonmj]

Sort of a deep sea bioluminescence feel.

[NetZissou]

@thompsonmj ^^^ I like these

[egrace479]

I played with colors again too 🙃