Antique Ultramarine color palette — #E5F2E7 · #84BDEE · #2E63BB · #003C4A · #010014

Cobalt and Sky set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#E5F2E7): A whisper-light, dusty teal — the color of sea glass.
• Sky (#84BDEE): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#2E63BB): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#003C4A): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#010014): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Antique Ultramarine 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

• Ancient Petrol Atelier color palette (#E2F3E5, #6AC6DA, #007194, #003E3A, #000307)
• Softworn Wisteria Field color palette (#EFF6FF, #B8BFFF, #BF78E0, #005E7E, #00041D)
• Navy Pier color palette (#E6DDD5, #6B8EAD, #263F98, #002B31, #050018)
• Hushed Cobalt color palette (#D6E7F9, #0081DA, #915800, #003D6C, #020100)
• Timeworn Cornflower Parlor color palette (#FBE8EE, #7EB7E4, #597ED8, #006B76, #150041)
• Feathered Mulberry Archive color palette (#E2EEFE, #0063C9, #A60033, #234F00, #000105)
• Gentle Ultramarine Grove color palette (#D9E7FF, #4A8CFF, #0048B7, #000952, #00000C)
• Aged Turquoise color palette (#E7FBEB, #CADEFD, #00ADC3, #00755C, #002937)

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