Frost palette

Cardamom Pavilion

Five frost stops with room to breathe — #005d6e grounds, #0089a1 and #36a5bd do the talking, #5eb3c8 softens, #7bd0e5 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.