Nebula palette
Pastoral Beacon
Pastoral Beacon runs #00556e through #0080a4, #349cc1, #5aaaca to #77c7e7 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#00556e
#0080a4
#349cc1
#5aaaca
#77c7e7
The generator opens with #00556e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.