Cobalt Coast color palette — #D4E9F7 · #0082AB · #142245 · #151117 · #00040A

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

The five colors

• Frost (#D4E9F7): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0082AB): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#142245): A deep, shadowed, dusty violet — the color of twilight just after sunset.
• Ink (#151117): a grounded near-black with real depth.
• Ink (#00040A): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Sophistication, Depth, Luxury. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Cobalt Coast 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

• Cobalt Delta color palette (#EDF7FF, #0093D8, #273453, #01111F, #000102)
• Lagoon Terrace color palette (#C7EEF4, #00897A, #352D2D, #002A33, #000506)
• Inked Meadow color palette (#E5F2FF, #0061AC, #14003D, #080B11, #000104)
• Shadow Denim Canyon color palette (#D8F5E7, #005E7C, #202C33, #131636, #000704)
• Sapphire Coast color palette (#D6E7FF, #1B69F7, #2A1946, #1A171F, #000310)
• Antique Cerulean color palette (#DDF4EA, #0098CD, #335776, #1B362C, #010603)
• Lilac Market color palette (#F3F4FE, #B49FEF, #584F6A, #282A36, #0C1015)
• Worn Azure Quarry color palette (#FDF1FA, #B2F3F7, #00A1C8, #006D4D, #002038)

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