Ancient Hollow color palette — #ECF5ED · #B8E3FF · #6091C7 · #1D6976 · #202C41

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

The five colors

• Cream (#ECF5ED): a clean, paper-quiet neutral.
• Powder Blue (#B8E3FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#6091C7): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#1D6976): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#202C41): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Ancient Hollow 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

• Muted Boulevard color palette (#FBF4ED, #C5E5D8, #698CBE, #0F7074, #5D3B52)
• Muted Turquoise Alley color palette (#E2EEE4, #16B0BE, #006278, #003A32, #000C16)
• Dusty Cerulean color palette (#EBF5ED, #9DD1DF, #008C9C, #005E47, #002435)
• Cerulean Meadow color palette (#E3EFE5, #0A85A3, #00415D, #001F20, #000104)
• Lilac Alley color palette (#E4F7F0, #99AF58, #9E79C9, #5D6C2A, #242440)
• Wandering Moss Market color palette (#D6FBF1, #709F13, #4B84B8, #9A5160, #04241E)
• Muted Workshop color palette (#FDF2F6, #D8D4DF, #A3BBED, #44918B, #393D56)
• Nightshade Boulevard color palette (#DEEAE1, #428FD3, #0B3CA9, #002A36, #03001B)

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