Nebula palette
Icy Granary
Dark anchor, working middle, light release: #004c70, #0075aa, #3190c7, #559fce, #72bcec form a analogous nebula set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#004c70
#0075aa
#3190c7
#559fce
#72bcec
The generator opens with #004c70 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.