Ultramarine Harbor color palette — #F8ECE1 · #7BC0E9 · #345FC6 · #003E3B · #030010

Built around Cobalt, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Cream (#F8ECE1): a clean, paper-quiet neutral.
• Sky (#7BC0E9): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#345FC6): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Teal (#003E3B): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#030010): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Ultramarine Harbor 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

• Aqua Field color palette (#FFE9E0, #42CBDB, #00709B, #004025, #000112)
• Quiet Garden color palette (#FFF2EE, #78DFE0, #0087AA, #005620, #000C21)
• Navy Coast color palette (#F6EAEF, #6995B3, #0341A0, #002F33, #120241)
• Chalky Workshop color palette (#DAEAE9, #7CB8E0, #0088DD, #006985, #00132F)
• Powdered Plum color palette (#FFE0E7, #BC005E, #006567, #004D4E, #040001)
• Cypress Workshop color palette (#FEF3E8, #DAD5E0, #92A3DE, #007F80, #342649)
• Soft Quarry color palette (#FFE3EF, #FFBBA7, #C2A412, #6C3F92, #140000)
• Softworn Crimson color palette (#FCE8E3, #E7005A, #007960, #730029, #000201)

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