Botanical palette
North Alley
From #004860 ink through #007296, #308db2, #539bbb to #6fb8d8 light, North Alley is a tetradic 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 as a text pair.
cyanbotanicalfive-stophigh-contrast
#004860
#007296
#308db2
#539bbb
#6fb8d8
The generator opens with #004860 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.