Antique Cobalt Coast color palette — #D6E4EF · #0089C5 · #004162 · #15131A · #00070F

Built around Cerulean, softened by Navy — the whole palette hums with trust and stability.

The five colors

• Frost (#D6E4EF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0089C5): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#004162): A deep, shadowed, balanced blue — the color of open sky before noon.
• Ink (#15131A): a grounded near-black with real depth.
• Ink (#00070F): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Sophistication. Tagged monochrome, muted.

Use it as a design system

One click turns Antique Cobalt Coast 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

• Cerulean Boulevard color palette (#C2E6EC, #0099A5, #00464B, #252329, #00090C)
• Antique Quarry color palette (#E1EEF7, #1F96DC, #006A99, #003754, #000205)
• Dusty Courtyard color palette (#EDF6FF, #C9E4FF, #2099FA, #00508C, #00152B)
• Aged Cobalt color palette (#EFF6FF, #9CC4FF, #3971CF, #002F72, #00020D)
• Iris Orchard color palette (#D7ECFA, #84BEFB, #758BDA, #004659, #000104)
• Powdered Nightshade Summit color palette (#DBE1F3, #5C7CE3, #292AA9, #020026, #0B0109)
• Aged Meadow color palette (#FAE6F0, #7C69C2, #62006B, #320073, #040001)
• Tempered Lilac color palette (#FFF0F7, #E4D8E5, #A191D5, #635391, #221740)

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