Antique Cerulean color palette — #EFF7F6 · #D5DCEC · #88B9D4 · #4893A0 · #3E5569
Cerulean and Sky set the tone — five colors that lean into trust and stability.
The five colors
- Ivory (#EFF7F6): a clean, paper-quiet neutral.
- Silver (#D5DCEC): A whisper-light, dusty violet — the color of a velvet chair.
- Sky (#88B9D4): A luminous, dusty blue — the color of open sky before noon.
- Cerulean (#4893A0): A luminous, dusty blue — the color of a favorite pair of jeans.
- Peacock (#3E5569): A full-bodied, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.
Use it as a design system
One click turns Antique Cerulean 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
- Petrol Quarry color palette (#E0F4F2, #7FBCCF, #0080A7, #005860, #002234)
- Ancient Cypress Ridge color palette (#FAF3F7, #D7DFF0, #739EC5, #317C77, #475367)
- Wandering Powder Grove color palette (#F4F6EE, #BCE1F1, #ACC1F0, #799B85, #36544B)
- Antique Cerulean Courtyard color palette (#F1F5FF, #AAABE0, #CD8FAD, #2BA2BD, #3B4256)
- Denim Terrace color palette (#E2F0EF, #639ABC, #005C94, #003949, #00091A)
- Hushed Lagoon Veranda color palette (#EBF9F5, #94D9D6, #009FA7, #007464, #003A42)
- Hushed Cobalt Bloom color palette (#EDF4FF, #C0CAF8, #9494D6, #7D71B6, #464B6C)
- Periwinkle Basin color palette (#EBF8F8, #BDDFFF, #549DF8, #007BA9, #253D70)
Browse the whole catalog at Explore, or see today's palette.