Jewel palette
Terracotta Estuary
Five stops tuned to sit together without fighting — #00617e ink anchors the set, #89d3f2 opens it up, and #2c8cae, #4da8cb, #6db6d4 cross the middle in a tetradic arrangement. Terracotta Estuary suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#00617e
#2c8cae
#4da8cb
#6db6d4
#89d3f2
The generator opens with #00617e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.