Matcha palette
Glacier Crater
Five stops tuned to sit together without fighting — #424800 ink anchors the set, #acb76a opens it up, and #687100, #828c2c, #919a4f cross the middle in a tetradic arrangement. Glacier Crater suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
yellowmatchafive-stophigh-contrast
#424800
#687100
#828c2c
#919a4f
#acb76a
The generator opens with #424800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.