Ultramarine Corridor color palette — #C8E6DC · #829A21 · #3C42D4 · #3F4D00 · #08053E

Built around Cobalt, softened by Olive Leaf — the whole palette hums with nature and growth.

The five colors

• Silver (#C8E6DC): A whisper-light, dusty teal — the color of shallow lagoons.
• Olive Leaf (#829A21): A luminous, balanced green — the color of fresh herbs.
• Cobalt (#3C42D4): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Olive (#3F4D00): A deep, shadowed, balanced green — the color of fresh herbs.
• Deep Indigo (#08053E): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Nature, Growth, Creativity, Energy, Balance. Tagged vibrant.

Use it as a design system

One click turns Ultramarine Corridor 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 Sapphire Station color palette (#E4F4EA, #927F00, #2760D9, #514600, #000C37)
• Powdered Grape Lantern color palette (#C7E9E2, #64A13D, #7416CF, #275300, #190134)
• Dusty Indigo color palette (#D9EEEA, #67A44F, #556FE7, #286500, #0F1740)
• Pale Bronze Dune color palette (#F5DDE5, #B56B00, #0071AF, #673A00, #001324)
• Timeworn Lapis Cabin color palette (#CBEBDA, #756E00, #4F36DE, #742671, #0D0B00)
• Dusty Byzantium color palette (#E6DEC4, #B4AF28, #8E4FD1, #6B6700, #311C4A)
• Feathered Mulberry color palette (#CFEEE8, #49A734, #9B0090, #145501, #250021)
• Misty Mulberry color palette (#D5F1E8, #65871E, #7C0077, #2B3D00, #130012)

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