Softworn Cerulean Basin color palette — #EBECDF · #539CA4 · #005360 · #00302E · #00171F

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

The five colors

• Cream (#EBECDF): bright and airy, almost weightless.
• Storm Blue (#539CA4): A luminous, dusty blue — the color of open sky before noon.
• Peacock (#005360): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Forest (#00302E): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#00171F): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Softworn Cerulean Basin 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

• Navy Canyon color palette (#E9EBE2, #5287A8, #003F68, #00212B, #00091B)
• Denim Loft color palette (#E2E5D8, #81A993, #00607F, #003D44, #002235)
• Cerulean Summit color palette (#D9F1ED, #56C2CD, #0093A8, #006D69, #00171F)
• Muted Petrol Garden color palette (#F5F7E6, #77C5D7, #007A97, #005559, #00384D)
• Nightshade Drift color palette (#F6D5E8, #ACA1DA, #954FB5, #1B289D, #1A0F3B)
• Feathered Loft color palette (#FEE7FA, #2E51C6, #005A43, #0A008D, #00140D)
• Gentle Cobalt color palette (#F2F8E9, #ABD3F9, #397FD7, #006186, #253D71)
• Hushed Chestnut Pier color palette (#F5DECB, #8C5B24, #572B00, #321000, #130900)

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