Cobalt Boulevard color palette — #D8E9DB · #1C82B1 · #003D6D · #001E23 · #00000D

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

The five colors

• Honeydew (#D8E9DB): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#1C82B1): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003D6D): A deep, shadowed, balanced blue — the color of open sky before noon.
• Ink (#001E23): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#00000D): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cobalt Boulevard 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

• Hushed Lagoon Terrace color palette (#D8E3DA, #138988, #00444C, #002016, #000202)
• Navy Lagoon color palette (#E5F5E8, #4791C4, #004692, #002A33, #01001D)
• Petrol Grove color palette (#E1EDE3, #6EC4C5, #00788A, #004D3C, #001923)
• Hushed Emerald Balcony color palette (#E2EED5, #52A35B, #007E6D, #312D00, #000302)
• Cornflower Garden color palette (#E9F6EB, #A7D5FF, #4E80DA, #005F75, #1C2048)
• Aubergine Market color palette (#D3E2DC, #475300, #4C008E, #1C2200, #020007)
• Onyx Veranda color palette (#DDEACB, #304300, #003357, #46001B, #010100)
• Deep Cocoa Ridge color palette (#FFDECF, #784300, #471A00, #240000, #020100)

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