Chalky Ultramarine Boulevard color palette — #CFE2F1 · #0256E8 · #4000B1 · #28004D · #1E0029

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

The five colors

• Frost (#CFE2F1): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#0256E8): A full-bodied, vivid violet — the color of twilight just after sunset.
• Indigo (#4000B1): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#28004D): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Deep Indigo (#1E0029): A deep, shadowed, balanced pink — the color of a candy shop window.

Feels like: Trust, Stability, Creativity, Energy. Tagged vibrant.

Use it as a design system

One click turns Chalky Ultramarine 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

• Cellar Aubergine Bloom color palette (#D6EAF2, #0061B5, #3B009A, #240040, #0D000C)
• Antique Boulevard color palette (#D6E5FC, #6034F6, #5200A0, #340043, #24001E)
• Frosted Lapis Boulevard color palette (#D7E8F0, #0073DB, #482BCB, #4B0074, #2A0026)
• Eclipse Amethyst color palette (#E5DAF1, #8144DC, #480083, #1C0033, #03000E)
• Aubergine Harbor color palette (#E1DCFB, #5900BC, #464200, #083516, #0A0021)
• Worn Corridor color palette (#E3E1F9, #671FE0, #564C00, #320077, #131000)
• Faded Navy color palette (#CBE7EE, #007199, #004476, #090078, #110040)
• Airy Basin color palette (#C8F0F9, #BD6C00, #7B35FF, #17011C, #010109)

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