Nautical palette
Sumac Lighthouse
Sumac Lighthouse runs #005d67 through #008998, #36a5b4, #5db2bf to #7acfdc in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyannauticalfive-stop
#005d67
#008998
#36a5b4
#5db2bf
#7acfdc
The generator opens with #005d67 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.