Aurora palette
Calico Library
A quiet five-stop aurora arc with a confident middle — #006c86 carries the weight and #86e1ff carries the air, with #0099bc, #3bb5d9 and #65c4e2 bridging in split-complementary formation. Built for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#006c86
#0099bc
#3bb5d9
#65c4e2
#86e1ff
The generator opens with #006c86 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.