Cobalt Hollow color palette — #FCF2F6 · #A5CAE6 · #4B79B7 · #005F62 · #2E3A57

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

The five colors

• Ivory (#FCF2F6): bright and airy, almost weightless.
• Sky (#A5CAE6): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#4B79B7): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005F62): A full-bodied, dusty teal — the color of sea glass.
• Navy (#2E3A57): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Cobalt 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

• Hushed Quarry color palette (#F0F3E8, #9ECFEC, #4582B0, #00586D, #2C182E)
• Weathered Coast color palette (#EDF8F7, #A6DCFF, #529CD7, #2F768D, #243C57)
• Hazy Forest Meadow color palette (#FBF2F8, #8BE0DC, #008FA5, #006B3C, #004563)
• Softworn Petrol Summit color palette (#F4EBF2, #74C0C6, #007391, #00523B, #0B304C)
• Tempered Denim Thicket color palette (#E7DDE4, #549CA6, #00516C, #003125, #00142C)
• Sky Balcony color palette (#FAF4EB, #C1EBDA, #79B7F6, #219CAE, #4C2F49)
• Grape Parlor color palette (#DBF5EC, #91A93B, #7352B9, #4E5F00, #392B5A)
• Aged Ultramarine color palette (#EEE1E5, #7BA3C7, #2545C5, #003D45, #201347)

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