Ancient Ultramarine color palette — #DDF4E5 · #00A6C1 · #0053BE · #005664 · #000310

Cobalt takes the lead with Cyan close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#DDF4E5): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#00A6C1): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#0053BE): A full-bodied, vivid blue — the color of deep harbor water.
• Peacock (#005664): A full-bodied, dusty blue — the color of open sky before noon.
• Ink (#000310): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged duotone, cool.

Use it as a design system

One click turns Ancient 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

• Ultramarine Balcony color palette (#DFF3EC, #029EEB, #413FCE, #00517C, #020018)
• Aged Teal color palette (#E3F3E2, #00AAA7, #006582, #005856, #000407)
• Amethyst Study color palette (#E7F6F1, #4EAEFF, #7546D3, #005E9D, #18010D)
• Pale Grape color palette (#DCF8FE, #00A39D, #5700D8, #00524E, #110830)
• Tempered Sapphire color palette (#E4F5FD, #00C0DA, #0076DF, #007687, #00112A)
• Aubergine Summit color palette (#EEDFED, #578DDF, #6B2FA4, #004194, #070002)
• Linen Navy Drift color palette (#D5ECF9, #0098EA, #005FB5, #000F98, #0C0048)
• Ultramarine Study color palette (#CCEBDB, #0087CB, #1644B8, #57004B, #001228)

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