Ultramarine Coast color palette — #D5E4D8 · #7AA8C7 · #1A66B7 · #004855 · #050248

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

The five colors

• Bone (#D5E4D8): A whisper-light, dusty teal — the color of shallow lagoons.
• Blue Fog (#7AA8C7): A luminous, dusty blue — the color of deep harbor water.
• Cobalt (#1A66B7): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004855): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#050248): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Ultramarine Coast 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

• Aged Petrol color palette (#E2ECE3, #67AEBC, #007191, #004B45, #001626)
• Gentle Parlor color palette (#F7EDDC, #5FC1FF, #0066C2, #003C47, #010015)
• Antique Bloom color palette (#F3E6DB, #5BBBF3, #507BEB, #006D69, #19003C)
• Softworn Nightshade color palette (#F4E7EB, #4E98C2, #072DC2, #00302D, #18023A)
• Washed Petrol color palette (#F0F7F1, #BCD8F2, #7496CE, #007892, #2F3664)
• Weathered Cerulean color palette (#EBFAEE, #91DAD5, #009FAC, #007654, #003947)
• Grape Courtyard color palette (#C5E8DC, #789522, #6F09C4, #3C4D00, #170030)
• Wandering Pier color palette (#F1F7F2, #D3DFEE, #8AB9CF, #449784, #3E5666)

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