Cerulean Delta color palette — #E4E5D9 · #549CA7 · #005363 · #003030 · #001720

Storm Blue takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#E4E5D9): a clean, paper-quiet neutral.
• Storm Blue (#549CA7): A luminous, dusty blue — the color of a favorite pair of jeans.
• Peacock (#005363): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Forest (#003030): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#001720): 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 Cerulean Delta 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

• Antique Denim Atelier color palette (#E6EAD9, #76A7BC, #005F85, #003C47, #002139)
• Wandering Chapel color palette (#E3E8D7, #5E85A3, #003E6E, #00202D, #00081F)
• Softworn Hollow color palette (#D4E6E3, #4FC2D5, #0092AE, #006D6E, #001720)
• Hushed Courtyard color palette (#F4F8E1, #5CC7E8, #00789F, #00545D, #003752)
• Lagoon Delta color palette (#F6F6EA, #8DDFDD, #009199, #00685A, #004952)
• Timeworn Olive color palette (#E7E5C5, #9EB466, #4E862B, #4F3E00, #161A00)
• Aged Harbor color palette (#F2EFE0, #6E5F00, #005757, #342C00, #001313)
• Twilit Olive color palette (#E2E2D4, #817C00, #3B3900, #131200, #030300)

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