Jewel palette
Marble Reef
Marble Reef runs #003e8c through #3168b8, #4b83d6, #6494db to #7fb0f9 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#003e8c
#3168b8
#4b83d6
#6494db
#7fb0f9
The generator opens with #003e8c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.