Opera palette
Coral Archive
Coral Archive runs #00406c through #0068aa, #2e83c7, #4f93cd to #6bafeb in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
skyoperafive-stophigh-contrast
#00406c
#0068aa
#2e83c7
#4f93cd
#6bafeb
The generator opens with #00406c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.