Nebula palette

Sable Shrine

Five nebula stops with room to breathe — #004f74 grounds, #2a78a4 and #4893c1 do the talking, #65a2c9 softens, #80bee7 lifts. The split-complementary bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.