Soft Ultramarine Harbor color palette — #DBE4F1 · #104FF7 · #2300AC · #1B0064 · #10003A
A conversation between Cobalt and Indigo, giving this palette its sense of creativity and calm.
The five colors
- Frost (#DBE4F1): A whisper-light, dusty blue — the color of open sky before noon.
- Cobalt (#104FF7): A full-bodied, vivid violet — the color of twilight just after sunset.
- Indigo (#2300AC): A deep, shadowed, vivid violet — the color of wild irises.
- Deep Indigo (#1B0064): A deep, shadowed, balanced violet — the color of wild irises.
- Deep Indigo (#10003A): A deep, shadowed, balanced violet — the color of twilight just after sunset.
Feels like: Creativity, Calm, Energy. Tagged vibrant, cool.
Use it as a design system
One click turns Soft 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
- Weathered Ultramarine Terrace color palette (#E5F1FB, #1D77FC, #3237D2, #320083, #1E003E)
- Airy Courtyard color palette (#E1E4F1, #6333FF, #44009B, #310061, #290023)
- Faded Chapel color palette (#C6E4F1, #0092E2, #1F5AFC, #6400BA, #230031)
- Chalky Amethyst color palette (#E9E6F8, #7E43F8, #43008F, #140033, #040012)
- Lapis Atelier color palette (#E5E6F9, #5820EC, #900025, #2A007E, #260004)
- Bright Lapis color palette (#DCE7FF, #7289FF, #562EFE, #491BA4, #3C1C6D)
- Petrol Pier color palette (#DAEAF4, #006DAE, #003A6B, #001B49, #120029)
- Lilac Atelier color palette (#EDECFF, #B78CF0, #9B63A3, #333685, #1F1033)
Browse the whole catalog at Explore, or see today's palette.