Ancient Cerulean Delta color palette — #D3E2E8 · #009BBE · #007590 · #003A49 · #000203

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

The five colors

• Silver (#D3E2E8): bright and airy, almost weightless.
• Cerulean (#009BBE): A luminous, balanced blue — the color of deep harbor water.
• Teal (#007590): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#003A49): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#000203): quiet, heavy and certain.

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

Use it as a design system

One click turns Ancient 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

• Aged Cerulean color palette (#C7E6F0, #008AAE, #004C64, #001B25, #000203)
• Dusty Ultramarine color palette (#D5E6FB, #478DDC, #0062B5, #00346E, #000207)
• Timeworn Pier color palette (#DDF4EC, #00A689, #007861, #003E30, #000201)
• Chestnut Station color palette (#D5F5DC, #007B86, #755F00, #3A4F00, #000203)
• Faded Periwinkle color palette (#D1E8DA, #64BAE5, #609BE1, #00707D, #00141E)
• Emerald Loft color palette (#D8E9E4, #2B9E62, #004C7E, #00162B, #000202)
• Sky Garden color palette (#EAF8FF, #9EDDFF, #0DB5F3, #007DAC, #002D3E)
• Aged Magenta color palette (#FFE3E5, #BE04ED, #076FF0, #001439, #050005)

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