Nocturne Cobalt color palette — #C4E5F7 · #0080B1 · #003C54 · #001322 · #000205

Built around Cerulean, softened by Deep Teal — the whole palette hums with trust and stability.

The five colors

• Powder Blue (#C4E5F7): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0080B1): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#003C54): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001322): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000205): quiet, heavy and certain.

Feels like: Trust, Stability, Calm, Sophistication, Depth, Luxury. Tagged monochrome, dark, muted, cool.

Use it as a design system

One click turns Nocturne Cobalt 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

• Wandering Azure Alley color palette (#C5E6FC, #01A4F1, #007FAF, #00476B, #000204)
• Obsidian Cypress Lantern color palette (#D1E4E0, #00817A, #004543, #001312, #000303)
• Inked Lantern color palette (#E2F0FF, #1271D9, #003470, #000D23, #000206)
• Cobalt Lantern color palette (#CFE6F6, #0091CD, #005D87, #00273B, #000205)
• Dusty Amber Pier color palette (#F0EED6, #D67824, #0066A4, #0C0E1B, #000206)
• Worn Terrace color palette (#E4EEFE, #3F62BB, #62002E, #05007F, #040007)
• Antique Study color palette (#CBE9FD, #83AAD8, #9471B8, #004943, #001F35)
• Aubergine Drift color palette (#EAEAFF, #705CD1, #3A0092, #100043, #030019)

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