Storybook palette
Walnut Delta
Walnut Delta runs #004b55 through #007684, #31919f, #549fab to #71bbc7 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
cyanstorybookfive-stophigh-contrast
#004b55
#007684
#31919f
#549fab
#71bbc7
The generator opens with #004b55 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.