Aged Cerulean Basin color palette — #ECF8F4 · #D8D7CB · #5D8CAA · #314D43 · #111E1A

Built around Storm Blue, softened by Charcoal — the whole palette hums with trust and stability.

The five colors

• Ivory (#ECF8F4): a clean, paper-quiet neutral.
• Bone (#D8D7CB): a clean, paper-quiet neutral.
• Storm Blue (#5D8CAA): A luminous, dusty blue — the color of open sky before noon.
• Charcoal (#314D43): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#111E1A): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged luxury, dark, muted.

Use it as a design system

One click turns Aged Cerulean Basin into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Patina Turquoise color palette (#ECF7FD, #C6E8CD, #68A9BD, #4B7388, #232D33)
• Washed Cobalt Orchard color palette (#FBF2F8, #E2ECB8, #6772AB, #492E42, #170B13)
• Ancient Petrol Lantern color palette (#EDF4EF, #D7C09C, #2B6B7C, #143927, #0C1711)
• Mallow Cabin color palette (#FFF1F5, #C29FD9, #A287B3, #8D5938, #172821)
• Turquoise Field color palette (#F0F7F2, #D0D8EC, #D79BAA, #43AAB7, #2B1916)
• Aqua Canyon color palette (#EFF8EF, #75D6D6, #C9A973, #9B7D49, #293529)
• Antique Cobalt color palette (#FEF0FF, #FFCCB3, #266CB8, #022E5B, #0F0310)
• Muted Bronze color palette (#F9F6E1, #B0E6FF, #AA98C3, #817328, #493949)

Browse the whole catalog at Explore, or see today's palette.