Cerulean Delta color palette — #DEF4F6 · #009DB8 · #00707C · #00404B · #000203
Cerulean takes the lead with Teal close behind in a set that reads as trust and stability at first glance.
The five colors
- Frost (#DEF4F6): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#009DB8): A luminous, balanced blue — the color of open sky before noon.
- Teal (#00707C): A full-bodied, balanced blue — the color of deep harbor water.
- Deep Teal (#00404B): 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 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
- Patina Lagoon color palette (#C0EBE0, #00A284, #00766B, #00453D, #000201)
- Timeworn Drift color palette (#DAEFFF, #0096DB, #0069AD, #003957, #000204)
- Weathered Villa color palette (#DCF1F3, #008D9F, #004B56, #1E1B21, #00080B)
- Quiet Alley color palette (#CFE4F1, #0098C4, #B50063, #00617E, #040007)
- Timeworn Garden color palette (#DEF3FF, #007992, #765F00, #564400, #000203)
- Soft Summit color palette (#CFEFFF, #64CEFF, #00A5D3, #007096, #001A2A)
- Hushed Denim Thicket color palette (#C1E7EF, #006574, #4B4942, #002F36, #000A0C)
- Quiet Cornflower color palette (#CCE1FC, #6DAFFF, #2183EB, #005B97, #000818)
Browse the whole catalog at Explore, or see today's palette.