Cerulean Boulevard color palette — #D0F3FF · #0086A7 · #004354 · #00151F · #000508

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

The five colors

• Frost (#D0F3FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0086A7): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004354): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00151F): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#000508): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged monochrome, muted.

Use it as a design system

One click turns Cerulean 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

• Moonless Cypress Canyon color palette (#C7ECE4, #00806B, #003D33, #00140F, #000302)
• Washed Villa color palette (#DFF0F7, #009BC2, #005C77, #002D3E, #000204)
• Sapphire Garden color palette (#DAE4F0, #276AD3, #00347D, #00122A, #000208)
• Dusty Courtyard color palette (#D3ECDD, #5DACE4, #707AD1, #004F4E, #001C2A)
• Airy Raspberry color palette (#E8EFDD, #EB017F, #0077BF, #090B19, #000202)
• Moonless Navy color palette (#E6EFFF, #003C96, #572500, #1F1E00, #000314)
• Deep Bronze Station color palette (#EDDFEE, #896600, #001D3D, #1B0605, #00040F)
• Gentle Nightshade color palette (#E3E7FF, #8088DE, #4C3EA5, #220A68, #110041)

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