Ancient Cerulean color palette — #CDF4F4 · #0097A5 · #006576 · #003542 · #001D27

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

The five colors

• Honeydew (#CDF4F4): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#0097A5): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006576): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#003542): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#001D27): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, cool.

Use it as a design system

One click turns Ancient 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

• Turquoise Quarry color palette (#C3E9EA, #00B5C2, #008094, #00596D, #002F3E)
• Linen Cobalt color palette (#CDE3EF, #0092CE, #00598F, #003567, #001236)
• Muted Petrol Lagoon color palette (#D6F5FF, #007FA5, #004968, #00273E, #000918)
• Softworn Alley color palette (#CCEFE0, #9FD3FF, #7D9AD1, #006B80, #001F17)
• Muted Emerald Coast color palette (#CEE6D2, #009757, #006F4C, #003C2D, #001F1A)
• Muted Terrace color palette (#E0EFE7, #008CB2, #9542A3, #004E64, #220028)
• Tempered Hollow color palette (#CCEBDE, #5EABDF, #2D7AB4, #184B83, #3A1F39)
• Wandering Grape color palette (#D3F6E4, #007698, #6442B5, #005B3A, #000D14)

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