Jewel palette
Ember Courtyard
Dark anchor, working middle, light release: #00465e, #007093, #308baf, #5299b8, #6eb5d5 form a split-complementary jewel set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA as a text pair.
cyanjewelfive-stophigh-contrast
#00465e
#007093
#308baf
#5299b8
#6eb5d5
The generator opens with #00465e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.