Cerulean Delta color palette — #EFF7F3 · #CEE0E1 · #C0C4D0 · #0CA1C6 · #2A3931

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

The five colors

• Ivory (#EFF7F3): bright and airy, almost weightless.
• Silver (#CEE0E1): bright and airy, almost weightless.
• Oat (#C0C4D0): a calm mid-gray that lets other colors speak.
• Cerulean (#0CA1C6): A luminous, balanced blue — the color of open sky before noon.
• Deep Forest (#2A3931): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

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

• Hushed Ash Pier color palette (#F9F3F8, #E6D7D9, #CAC3B8, #8A9DCA, #453C43)
• Weathered Cobalt Atelier color palette (#EDF8F3, #CDE0E2, #ECC1CF, #2D7FA8, #14221C)
• Wandering Balcony color palette (#EDF9F0, #C8DFE2, #CFB3C2, #007888, #314537)
• Periwinkle Drift color palette (#E2FCF3, #D6E2EE, #B7ACB4, #7EA4FF, #012B51)
• Linen Jade Field color palette (#F4F8E0, #A9EAC2, #00AB80, #117B71, #0B3721)
• Hushed Ash Alley color palette (#F0F5FF, #CFD2FE, #A897CE, #975C6D, #663A37)
• Indigo Lagoon color palette (#FFF0F8, #E5D6D4, #DCB09D, #7D69D6, #2F1F28)
• Sunlit Cornflower color palette (#EBFDD5, #7BC8FF, #417CFF, #873078, #082946)

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