Ultramarine Summit color palette — #EDF9EF · #00B7C3 · #2556C1 · #00585F · #030003

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

The five colors

• Ivory (#EDF9EF): bright and airy, almost weightless.
• Cyan (#00B7C3): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#2556C1): A full-bodied, vivid violet — the color of wild irises.
• Peacock (#00585F): A full-bodied, dusty blue — the color of open sky before noon.
• Black (#030003): A deep, shadowed, dusty pink — the color of a candy shop window.

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

Use it as a design system

One click turns Ultramarine Summit 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

• Timeworn Grape Chapel color palette (#ECF9F1, #00B3DB, #6332D5, #00566B, #010008)
• Grape Bloom color palette (#FBF1FC, #4DA6FF, #872AAC, #004E8D, #030005)
• Worn Jade Pier color palette (#F3F7EB, #53BA7D, #006A84, #005D33, #000102)
• Aged Byzantium color palette (#E6FBF2, #7BCEFF, #AE24F9, #0073A3, #030008)
• Tempered Nightshade Study color palette (#A5ECFF, #44ADEA, #005FB9, #1E0093, #070019)
• Hushed Nightshade color palette (#FFEBCC, #0096C8, #3444B4, #4D1600, #00040B)
• Aged Nightshade Harbor color palette (#D5EAF1, #008790, #2C239E, #00393E, #000211)
• Washed Petrol color palette (#EDF9F2, #CADDE0, #C9B3C6, #006A86, #001108)

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