Antique Cobalt color palette — #FBEEF4 · #9ACFEE · #527DB6 · #005B5D · #151F39

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

The five colors

• Blush (#FBEEF4): a clean, paper-quiet neutral.
• Sky (#9ACFEE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate (#527DB6): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005B5D): A full-bodied, dusty teal — the color of sea glass.
• Midnight (#151F39): 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 Antique Cobalt 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

• Worn Forest color palette (#FAEEF6, #8ED7D4, #2E899C, #065F37, #002436)
• Cobalt Hollow color palette (#FDF3EB, #ACCEBF, #5978AF, #006059, #3A3459)
• Tempered Petrol Market color palette (#F3F7EA, #D9D6E2, #6FADDD, #007B96, #13304D)
• Tempered Drift color palette (#F4E5F1, #009CAA, #00516B, #002D21, #00040E)
• Frosted Raspberry color palette (#E7D9EC, #D13675, #00816B, #006968, #1D0B23)
• Softworn Study color palette (#EBDBE1, #3580AD, #003389, #001F21, #01000A)
• Faded Ultramarine color palette (#F0DAE1, #6AA2CF, #2A4EB4, #00383F, #0C002B)
• Pewter Drift color palette (#FAECFF, #F2D6C0, #CDB484, #88628A, #2B1C2C)

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