Jewel palette
Starlit Plaza
Dark anchor, working middle, light release: #00677e, #0094b3, #39b0d0, #63bed9, #81dcf7 form a triadic jewel set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#00677e
#0094b3
#39b0d0
#63bed9
#81dcf7
The generator opens with #00677e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.