Jewel palette
Moonlit Moor
Five stops tuned to sit together without fighting — #005d70 ink anchors the set, #7dd0e7 opens it up, and #0c89a3, #3aa5c0, #60b3c9 cross the middle in a monochromatic arrangement. Moonlit Moor suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#005d70
#0c89a3
#3aa5c0
#60b3c9
#7dd0e7
The generator opens with #005d70 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.