Midcentury palette
Iris Square
Dark anchor, working middle, light release: #005045, #007c6d, #329787, #56a496, #73c1b2 form a complementary midcentury 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.
tealmidcenturyfive-stop
#005045
#007c6d
#329787
#56a496
#73c1b2
The generator opens with #005045 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.