Cobalt Basin color palette — #DFF3EB · #378BBF · #473541 · #13221D · #080E0A

Cerulean and Charcoal set the tone — five colors that lean into trust and stability.

The five colors

• Honeydew (#DFF3EB): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#378BBF): A luminous, balanced blue — the color of deep harbor water.
• Charcoal (#473541): A deep, shadowed, dusty pink — the color of neon signs at night.
• Onyx (#13221D): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#080E0A): a grounded near-black with real depth.

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

Use it as a design system

One click turns Cobalt Basin 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

• Muted Hollow color palette (#E8F4FE, #6DA2C7, #505869, #2A3A47, #1A2327)
• Wandering Violet color palette (#F2DDE4, #8661AC, #43292A, #201116, #0A0508)
• Midnight Field color palette (#F9EAF8, #1E60DC, #2E2049, #190918, #000503)
• Hushed Iris color palette (#FFEBF6, #9693D5, #9A8E57, #7A7D3F, #351F2C)
• Cobalt Archive color palette (#FBEDF6, #A8AFE2, #AF9B5E, #646BAA, #34312A)
• Hushed Lagoon color palette (#F5F2E6, #C3C6A7, #5F8F7A, #536759, #31322B)
• Nocturne Aubergine Summit color palette (#F6E5FD, #535100, #55006C, #1C1809, #130008)
• Charred Chapel color palette (#FFE3E7, #950097, #3D0319, #130013, #040001)

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