Ancient Coast color palette — #D4E9E5 · #42838F · #004352 · #001F20 · #000103

Slate and Deep Teal set the tone — five colors that lean into trust and stability.

The five colors

• Honeydew (#D4E9E5): A whisper-light, dusty teal — the color of glacier melt.
• Slate (#42838F): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Teal (#004352): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001F20): A deep, shadowed, dusty teal — the color of sea glass.
• Black (#000103): a grounded near-black with real depth.

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

Use it as a design system

One click turns Ancient Coast 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

• Cerulean Dune color palette (#DEE0D1, #4BA0B0, #006278, #003B3C, #000B12)
• Washed Workshop color palette (#DCEDEC, #94B9D2, #1B72A4, #004958, #00172D)
• Fern Summit color palette (#E7E7CF, #656700, #313200, #0F1815, #060700)
• Softworn Olive color palette (#CEECDE, #7E8A56, #3C7F1C, #3E3200, #030300)
• Hushed Cerulean color palette (#E7F5F4, #A3D9ED, #008FBD, #00606B, #00283E)
• Inked Ridge color palette (#DDEEE2, #5D4A00, #6F003F, #271D00, #040001)
• Shadow Market color palette (#E4F3EA, #463B00, #003B27, #470300, #020100)
• Hushed Courtyard color palette (#D7EBE8, #597E93, #004159, #001F23, #000103)

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