Nebula palette
Pewter Abbey
Dark anchor, working middle, light release: #00716b, #009f98, #3cbcb4, #67c9c2, #85e6df form a monochromatic nebula set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#00716b
#009f98
#3cbcb4
#67c9c2
#85e6df
The generator opens with #00716b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.