Storm palette
Emerald Cellar
Emerald Cellar runs #00516e through #007ba6, #3397c3, #58a5cb to #74c2e9 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.
cyanstormfive-stop
#00516e
#007ba6
#3397c3
#58a5cb
#74c2e9
The generator opens with #00516e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.