Ancient Harbor color palette — #D9ECEF · #00A4B7 · #23607E · #0D3A4A · #00090D

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Frost (#D9ECEF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#00A4B7): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#23607E): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Teal (#0D3A4A): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00090D): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Ancient Harbor 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

• Patina Jade Courtyard color palette (#D6EBDF, #00AC73, #006760, #003D3E, #000A08)
• Patina Azure color palette (#E3F1FE, #1FAAFB, #516597, #304455, #091319)
• Timeworn Cornflower color palette (#DDEDFF, #198CF8, #465372, #213142, #01050A)
• Antique Navy Boulevard color palette (#D5F0FA, #008793, #00376D, #001E29, #000A0B)
• Washed Aqua Bloom color palette (#E6F4FC, #1BCAF3, #6A7E91, #4A575E, #1C2326)
• Lilac Corridor color palette (#DEE4F7, #A39BFF, #6E6D85, #454958, #141920)
• Ancient Workshop color palette (#E6EEFF, #595EFF, #483961, #131C32, #000206)
• Periwinkle Chapel color palette (#EBFAEE, #B5E0FF, #6CADFF, #0094AD, #202D66)

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