Nebula palette
Pink Courtyard
Five stops tuned to sit together without fighting — #00506a ink anchors the set, #74c1e3 opens it up, and #007ba0, #3397bd, #57a5c5 cross the middle in a monochromatic arrangement. Pink Courtyard suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#00506a
#007ba0
#3397bd
#57a5c5
#74c1e3
The generator opens with #00506a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.