Nebula palette
Distant Heath
Five stops tuned to sit together without fighting — #006182 ink anchors the set, #7ed5fd opens it up, and #008dba, #38a9d7, #60b8df cross the middle in a triadic arrangement. Distant Heath suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006182
#008dba
#38a9d7
#60b8df
#7ed5fd
The generator opens with #006182 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.