Pastel palette
Sienna Kiln
Sienna Kiln runs #003ea0 through #326acb, #4c86ea, #6597ed to #89b5ff in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skypastelfive-stophigh-contrast
#003ea0
#326acb
#4c86ea
#6597ed
#89b5ff
The generator opens with #003ea0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.