RT Rody Davis
Re The second example takes advantage of custom colors that can blend towards the source color. 🛠
Here is a @code extension that can update any theme based on a source color from a hex, css color name or random color. 🎨
Code:
https://github.com/rodydavis/vscode-dynamic-theme

https://twitter.com/rodydavis/status/1494036003446611969