Quiet Cobalt Boulevard color palette — #E6F7E9 · #8AC4E5 · #0075C5 · #00505A · #000E4F

Royal Blue and Deep Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#E6F7E9): A whisper-light, dusty teal — the color of shallow lagoons.
• Sky (#8AC4E5): A luminous, dusty blue — the color of open sky before noon.
• Royal Blue (#0075C5): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#00505A): A deep, shadowed, dusty blue — the color of deep harbor water.
• Deep Indigo (#000E4F): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Quiet Cobalt 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

• Washed Petrol color palette (#E8F6EB, #82C9D2, #007E9B, #005348, #001D2D)
• Softworn Sapphire Hollow color palette (#FFF3E9, #6AC3F1, #1B62E5, #005650, #342563)
• Wandering Parlor color palette (#FDF4E6, #8AD5FF, #0090F1, #00707E, #122D6E)
• Washed Denim Orchard color palette (#D9E5DB, #81A0BA, #1E589C, #003842, #030032)
• Chalky Iris color palette (#FFF0F7, #DAD5EA, #6395FF, #00736C, #2A0A5C)
• Tempered Forest Dune color palette (#EEF3EF, #C7E2E8, #4D9BA5, #007051, #053043)
• Washed Lagoon color palette (#DCE8DE, #428585, #00444D, #002017, #000203)
• Frosted Byzantium Alley color palette (#E5DCF1, #8F43D1, #905400, #005F57, #17002B)

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