Hushed Cobalt color palette — #EBF5ED · #B5CADE · #597CB4 · #00596C · #181D3E

Built around Slate, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Cream (#EBF5ED): bright and airy, almost weightless.
• Lilac Frost (#B5CADE): A whisper-light, dusty blue — the color of deep harbor water.
• Slate (#597CB4): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#00596C): A full-bodied, dusty blue — the color of deep harbor water.
• Midnight (#181D3E): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Hushed Cobalt 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

• Muted Lantern color palette (#EAF5EC, #75C7EB, #0078B8, #005156, #00173F)
• Cerulean Delta color palette (#EBF5ED, #A8D9E9, #0092AC, #006453, #00293A)
• Petrol Orchard color palette (#E8F3FF, #C6D8FF, #C6A8DC, #0E7397, #152845)
• Indigo Meadow color palette (#FBF4EC, #A7CFC2, #5B71C9, #005F60, #4F2F3D)
• Denim Canyon color palette (#D4E3D7, #5894A4, #00506E, #002C2B, #00050D)
• Muted Petrol color palette (#C1EDF8, #39A0C7, #0074AA, #003E7C, #0A1A45)
• Quiet Chapel color palette (#DAEBFD, #5E96CA, #AC6B07, #005894, #2B1700)
• Periwinkle Villa color palette (#F9F4EE, #B3E0D2, #6C96D8, #007891, #4E2E46)

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