Nebula palette
Marble Lighthouse
Marble Lighthouse runs #005884 through #3082b5, #4e9ed2, #6cadda to #88caf8 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005884
#3082b5
#4e9ed2
#6cadda
#88caf8
The generator opens with #005884 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.