Acid palette
Calico Beacon
Dark anchor, working middle, light release: #006b60, #00998a, #3ab5a5, #64c2b4, #81e0d1 form a complementary acid set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
tealacidfive-stop
#006b60
#00998a
#3ab5a5
#64c2b4
#81e0d1
The generator opens with #006b60 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.