Aurora palette
Frosty Gallery
Frosty Gallery runs #286525 through #548e50, #6faa6a, #85b781 to #a1d49d in five measured steps, the tetradic 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.
greenaurorafive-stop
#286525
#548e50
#6faa6a
#85b781
#a1d49d
The generator opens with #286525 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.