Cerulean Delta color palette — #D6ECE9 · #5FC0D3 · #0091B1 · #006C70 · #001721

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

The five colors

• Honeydew (#D6ECE9): A whisper-light, dusty teal — the color of shallow lagoons.
• Cyan (#5FC0D3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#0091B1): A luminous, balanced blue — the color of open sky before noon.
• Teal (#006C70): A full-bodied, balanced teal — the color of shallow lagoons.
• Ink (#001721): A deep, shadowed, 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 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

• Faded Delta color palette (#D9E9E7, #7DCCEF, #109DDC, #007A8E, #00213A)
• Patina Turquoise color palette (#EBDDE7, #3DB3C6, #006F97, #004C3D, #00142E)
• Misty Cobalt color palette (#CFE8E7, #67A7DC, #2975C6, #005878, #000624)
• Tempered Petrol Dune color palette (#F4EDE2, #77C5D3, #007292, #003E39, #000307)
• Orchid Pier color palette (#DEF4FB, #009DBE, #B23FDC, #006D85, #1C0027)
• Faded Turquoise Meadow color palette (#DEF4F0, #8EE3EE, #00B8D4, #00918E, #003442)
• Tempered Denim color palette (#EBDFE9, #4397A8, #004E78, #002D1E, #01001D)
• Quiet Parlor color palette (#C9EAF8, #008BAF, #7950E6, #007A4C, #00090E)

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