Ultramarine Harbor color palette — #C7ECFF · #00BEAF · #0099B8 · #1452E7 · #000D16

Built around Cobalt, softened by Turquoise — the whole palette hums with trust and stability.

The five colors

• Frost (#C7ECFF): A whisper-light, dusty blue — the color of open sky before noon.
• Turquoise (#00BEAF): A luminous, balanced teal — the color of shallow lagoons.
• Cerulean (#0099B8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#1452E7): A full-bodied, vivid violet — the color of twilight just after sunset.
• Ink (#000D16): A deep, shadowed, dusty blue — the color of deep harbor water.

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

• Sapphire Balcony color palette (#D4F9E2, #00D9D1, #00A0C1, #1E5DF9, #000103)
• Aged Canyon color palette (#E0F0F7, #00C395, #009AA7, #006AA6, #001217)
• Worn Grape Delta color palette (#DAE4F2, #009FBF, #007DE3, #6326BA, #000011)
• Aged Market color palette (#DEEAF6, #00B4DC, #0991F9, #7D3FCE, #040037)
• Powdered Atelier color palette (#D7F1FF, #22B046, #00838C, #5B00B9, #000910)
• Muted Orchid Meadow color palette (#D5E4DC, #0DD192, #00B7CC, #A14DDF, #00101C)
• Softworn Petrol color palette (#DAE5DC, #6BAFB1, #007384, #004C3C, #001721)
• Softworn Denim Chapel color palette (#D3F1F7, #538CB5, #595D98, #662D23, #2A1600)

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