Antique Cerulean color palette — #D6F7FF · #00899E · #00515C · #001C21 · #000203
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Frost (#D6F7FF): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#00899E): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#00515C): A deep, shadowed, dusty blue — the color of deep harbor water.
- Ink (#001C21): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
- Black (#000203): quiet, heavy and certain.
Feels like: Trust, Stability, Sophistication. Tagged monochrome, muted.
Use it as a design system
One click turns Antique Cerulean 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 Pier color palette (#CFF0DC, #008D5E, #00553E, #001E0E, #000201)
- Quiet Sky color palette (#C3E6FF, #40BBF9, #0082A9, #004365, #001821)
- Antique Harbor color palette (#D6F7FE, #007583, #003139, #181A21, #00090C)
- Antique Cerulean Studio color palette (#CBE4EA, #00A0B8, #007284, #003B43, #000203)
- Faded Lagoon color palette (#D9E6EF, #007FAA, #7B005C, #003E55, #030009)
- Softworn Rust Market color palette (#E4E3C2, #CD4800, #008074, #021114, #000203)
- Worn Fern Alley color palette (#C4EBFB, #005E68, #494800, #2B2B00, #000203)
- Ultramarine Loft color palette (#D8EBFF, #5099FB, #0062C1, #003361, #00091C)
Browse the whole catalog at Explore, or see today's palette.