Cerulean Alley color palette — #E0FBFF · #75C9C5 · #4A9EB0 · #50557B · #2D2345

Cerulean takes the lead with Aqua close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#E0FBFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Aqua (#75C9C5): A luminous, balanced teal — the color of sea glass.
• Cerulean (#4A9EB0): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#50557B): A full-bodied, dusty violet — the color of a velvet chair.
• Deep Indigo (#2D2345): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Sophistication. Tagged vintage, retro, 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.

Similar palettes

• Onyx Ridge color palette (#DEFBCF, #97C7C2, #619B84, #33576E, #05284B)
• Aged Cerulean color palette (#E0F5FF, #A0BFDE, #6984B6, #6F4E6D, #461833)
• Petrol Garden color palette (#E3EDE1, #66A3AC, #007996, #443C6E, #46213D)
• Timeworn Pewter Ridge color palette (#D4FFFD, #AFDDF2, #81A5BC, #68608A, #4E375B)
• Timeworn Denim color palette (#CBE5EF, #5695BE, #2E5992, #3E2343, #12000D)
• Tempered Teal color palette (#A6FFED, #00C5B7, #009392, #00575B, #00282D)
• Lilac Dune color palette (#E8F8FF, #00C0D2, #A674E7, #00717B, #21053C)
• Antique Chapel color palette (#BFEBF0, #5AADCB, #507898, #4D3863, #27002C)

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