Cerulean Delta color palette — #D8EFF6 · #0096C1 · #007199 · #00496D · #003154

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

The five colors

• Frost (#D8EFF6): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0096C1): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#007199): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#00496D): A deep, shadowed, balanced blue — the color of deep harbor water.
• Navy (#003154): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Cerulean Delta 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

• Tempered Lantern color palette (#D8E9F5, #0092E4, #0062A9, #003E85, #331661)
• Aged Lagoon Chapel color palette (#CCE9DE, #009F8C, #00766C, #004A49, #032F41)
• Chalky Pier color palette (#EFF6FF, #B3CBFF, #A39CFF, #0068A0, #1A325F)
• Pale Lantern color palette (#DFEDFF, #3894FF, #0055AE, #002C5F, #00193F)
• Antique Raspberry color palette (#C5F0E1, #008DD1, #BF009B, #00547E, #500B40)
• Misty Cobalt Archive color palette (#D9FEED, #82C1EA, #3C8DC7, #396490, #624C61)
• Muted Byzantium Atelier color palette (#E2EDFF, #0065EE, #A100A9, #005F5E, #042151)
• Faded Sapphire Corridor color palette (#D1F5ED, #00C3DD, #009DD9, #0262EC, #25187A)

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