Ultramarine Harbor color palette — #DFEEF8 · #00BCB9 · #0092B9 · #2C43C9 · #000103

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

The five colors

• Frost (#DFEEF8): A whisper-light, dusty blue — the color of open sky before noon.
• Turquoise (#00BCB9): A luminous, balanced teal — the color of shallow lagoons.
• Cerulean (#0092B9): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#2C43C9): A full-bodied, vivid violet — the color of a velvet chair.
• Black (#000103): a grounded near-black with real depth.

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

Use it as a design system

One click turns 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

• Misty Grape Terrace color palette (#DAE8F8, #00B0CB, #008DE7, #5C35C0, #000105)
• Jade Parlor color palette (#D9EFF6, #00C387, #009599, #005884, #000102)
• Gentle Nightshade color palette (#D0EEE2, #009793, #006E8D, #1700AC, #00050D)
• Turquoise Dune color palette (#E3EEE5, #59B1BE, #005E76, #002C27, #000103)
• Byzantium Summit color palette (#C7E4F5, #00C17A, #00A2D2, #8E38F7, #000513)
• Chalky Indigo Lantern color palette (#D1E0FF, #22A1FB, #6C64FF, #880B9D, #010008)
• Antique Navy color palette (#D4E6ED, #5C7FAA, #4B4171, #350E00, #020100)
• Tempered Archive color palette (#D2F3E0, #00955B, #006586, #560092, #000104)

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