Botanical palette
Opal Caravan
Dark anchor, working middle, light release: #006188, #008cc2, #37a8e0, #60b7e7, #87d3ff form a split-complementary botanical 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.
cyanbotanicalfive-stop
#006188
#008cc2
#37a8e0
#60b7e7
#87d3ff
The generator opens with #006188 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.