Cerulean Alley color palette — #C9F0F5 · #00919D · #005058 · #001F21 · #000202
Cerulean and Peacock set the tone — five colors that lean into trust and stability.
The five colors
- Frost (#C9F0F5): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#00919D): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Peacock (#005058): A deep, shadowed, dusty blue — the color of open sky before noon.
- Ink (#001F21): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
- Black (#000202): a grounded near-black with real depth.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.
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.
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Browse the whole catalog at Explore, or see today's palette.