Gentle Ultramarine Terrace color palette — #CFE3EE · #0088D2 · #004BC5 · #212C79 · #110838

A conversation between Cobalt and Cerulean, giving this palette its sense of trust and stability.

The five colors

• Frost (#CFE3EE): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0088D2): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#004BC5): A full-bodied, vivid violet — the color of a velvet chair.
• Navy (#212C79): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Deep Indigo (#110838): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Energy, Balance. Tagged vibrant, cool.

Use it as a design system

One click turns Gentle Ultramarine Terrace 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

• Cornflower Pier color palette (#E3F0FF, #397BFF, #3B38C1, #382279, #210637)
• Quiet Cerulean color palette (#D2ECF4, #0096BD, #005B8D, #003568, #06123F)
• Sapphire Parlor color palette (#D7E3ED, #3BA5FF, #1D75E0, #2B4DA8, #18235B)
• Frosted Cornflower Alley color palette (#E5EFFF, #4977E8, #886500, #1639A1, #1A1000)
• Iris Garden color palette (#DFE1F0, #8588FE, #4D43B0, #1E1169, #03001E)
• Softworn Wisteria Lantern color palette (#DAE7FF, #D3C0FF, #C483C4, #1F6191, #0F132E)
• Tempered Dune color palette (#D8E3F9, #98A2FF, #7768BC, #5B4174, #2B2743)
• Velvet Grape color palette (#DADDF2, #6422EF, #45007E, #2E003E, #0A000B)

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