Pastel palette
Opal Inn
From #0052b0 ink through #2a7ce9, #529aff, #70abff to #a3c9ff light, Opal Inn is a monochromatic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skypastelfive-stop
#0052b0
#2a7ce9
#529aff
#70abff
#a3c9ff
The generator opens with #0052b0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.