Cerulean Alley color palette — #EAF7FF · #0099BB · #1B3751 · #00121C · #000102

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

The five colors

• Ivory (#EAF7FF): bright and airy, almost weightless.
• Cerulean (#0099BB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Navy (#1B3751): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#00121C): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000102): quiet, heavy and certain.

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

Use it as a design system

One click turns Cerulean Alley 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

• Dusty Turquoise Hollow color palette (#DEEFF8, #00ACCC, #4F6187, #25404E, #040F11)
• Timeworn Corridor color palette (#F0F5FF, #6582E5, #2E334D, #060F20, #000104)
• Nocturne Workshop color palette (#DFF5E8, #007087, #162342, #011107, #010300)
• Hushed Powder color palette (#F1F5FF, #9FAAE6, #515364, #232B3B, #0C1015)
• Gentle Emerald Atelier color palette (#EFF6FF, #7EA5F0, #E06E6B, #249726, #0A1939)
• Smoked Garden color palette (#E4F0FF, #004C94, #131018, #04001F, #000104)
• Byzantium Loft color palette (#E2E3FC, #974CCA, #381533, #1C111A, #080011)
• Washed Emerald Summit color palette (#EAFAF1, #C6D8A9, #659962, #227261, #003026)

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