Antique Cerulean Dune color palette — #EDE5D9 · #3A8DA1 · #00425C · #002221 · #000A17

Cerulean and Navy set the tone — five colors that lean into trust and stability.

The five colors

• Parchment (#EDE5D9): a clean, paper-quiet neutral.
• Cerulean (#3A8DA1): A luminous, balanced blue — the color of deep harbor water.
• Navy (#00425C): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Onyx (#002221): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#000A17): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Antique Cerulean Dune 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

• Weathered Lantern color palette (#EEE4D3, #5C85A8, #003586, #00212A, #05002C)
• Indigo Lantern color palette (#CFE4ED, #6490C5, #7067BA, #003A3E, #001224)
• Velvet Petrol color palette (#D6E4ED, #006B94, #003149, #1A1720, #000910)
• Weathered Cobalt color palette (#E0EBE2, #54AEC6, #007FAB, #005D5B, #000A17)
• Denim Parlor color palette (#E7DAE3, #569EB3, #005B98, #003D2F, #05002C)
• Eclipse Cocoa color palette (#CBE6D6, #005A70, #6A2500, #00252F, #100200)
• Petrol Coast color palette (#F5EDE1, #8BBEAC, #376AA5, #004E5B, #1F2B53)
• Softworn Grove color palette (#FBF4EA, #B2CEAF, #008893, #006346, #024251)

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