Jewel palette
Iris Abbey
Dark anchor, working middle, light release: #004758, #00718b, #308ca7, #529ab1, #6fb6ce form a tetradic jewel set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA as a text pair.
cyanjewelfive-stophigh-contrast
#004758
#00718b
#308ca7
#529ab1
#6fb6ce
The generator opens with #004758 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.