Nebula palette
Breezy Caravan
Dark anchor, working middle, light release: #006867, #009694, #39b2b0, #63bfbd, #80ddda form a monochromatic nebula set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006867
#009694
#39b2b0
#63bfbd
#80ddda
The generator opens with #006867 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.