Nebula palette
Breezy Bluff
From #004d66 ink through #00779c, #3292b9, #56a0c1 to #72bddf light, Breezy Bluff 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.
cyannebulafive-stop
#004d66
#00779c
#3292b9
#56a0c1
#72bddf
The generator opens with #004d66 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.