Ancient Cerulean Delta color palette — #E9DECD · #55C2D2 · #0091B5 · #006E64 · #001625

Cerulean takes the lead with Cyan close behind in a set that reads as trust and stability at first glance.

The five colors

• Bone (#E9DECD): A whisper-light, dusty gold — the color of old brass.
• Cyan (#55C2D2): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0091B5): A luminous, balanced blue — the color of deep harbor water.
• Teal (#006E64): A full-bodied, balanced teal — the color of glacier melt.
• Ink (#001625): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Ancient 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

• Gentle Azure color palette (#F2E7D7, #74CDF1, #329BDC, #007C82, #001E45)
• Ancient Basin color palette (#FAEBE4, #55B1BF, #006E9D, #004D31, #030D3A)
• Ancient Lagoon Studio color palette (#D4F7F0, #00A09E, #007886, #004E5F, #00141E)
• Timeworn Harbor color palette (#E6DFD3, #66A8D8, #1A70DC, #005B6C, #04002D)
• Tempered Petrol color palette (#F5EAF2, #64C8D7, #007196, #003F31, #000309)
• Soft Garden color palette (#CCE9D5, #009EB5, #E8241A, #006F7F, #260000)
• Dusty Turquoise color palette (#F6EDDF, #93E3EB, #30B5D6, #1F927F, #003248)
• Worn Azure color palette (#CDE9F8, #00A9DB, #0082AB, #004D64, #000204)

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