Jewel palette
Sumac Fen
Sumac Fen runs #005568 through #00809c, #349cb8, #5aa9c2 to #76c6df 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.
cyanjewelfive-stop
#005568
#00809c
#349cb8
#5aa9c2
#76c6df
The generator opens with #005568 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.