Jewel palette
Halcyon Atelier
Halcyon Atelier runs #0c5b00 through #268817, #46a439, #64b159 to #80ce75 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
greenjewelfive-stop
#0c5b00
#268817
#46a439
#64b159
#80ce75
The generator opens with #0c5b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.