Antique Ultramarine Study color palette — #DDF3F4 · #00AB85 · #005BC2 · #00624B · #00030D

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

The five colors

• Frost (#DDF3F4): A whisper-light, dusty blue — the color of open sky before noon.
• Jade (#00AB85): A luminous, balanced teal — the color of shallow lagoons.
• Cobalt (#005BC2): A full-bodied, vivid blue — the color of open sky before noon.
• Pine (#00624B): A full-bodied, balanced teal — the color of sea glass.
• Ink (#00030D): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Antique Ultramarine Study 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

• Softworn Teal color palette (#F0F8EC, #00BBA6, #00669A, #005A50, #000201)
• Misty Moss color palette (#DAECE9, #5CA83D, #006991, #266200, #000409)
• Hazy Grape color palette (#E1F2F7, #009793, #4C00DB, #00504E, #000010)
• Grape Lagoon color palette (#D5EBF2, #00A6AC, #8900C8, #005F62, #030113)
• Airy Hollow color palette (#C4E8DF, #00A0A7, #006C8D, #003875, #180042)
• Frosted Bloom color palette (#FEE1ED, #009395, #0056A9, #572A00, #001A21)
• Byzantium Harbor color palette (#DFF7FE, #00C2C9, #B002E7, #00787C, #1B0725)
• Hazy Lantern color palette (#D4E2EB, #0080A4, #6A0087, #003E51, #02000B)

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