Antique Cobalt color palette — #E3F5FF · #00D5E3 · #00A6CD · #0078BF · #00131C
Cerulean takes the lead with Aqua close behind in a set that reads as trust and stability at first glance.
The five colors
- Frost (#E3F5FF): A whisper-light, dusty blue — the color of open sky before noon.
- Aqua (#00D5E3): A luminous, balanced blue — the color of deep harbor water.
- Cyan (#00A6CD): A luminous, balanced blue — the color of a favorite pair of jeans.
- Cerulean (#0078BF): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Ink (#00131C): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Balance. Tagged candy, vibrant, light, cool.
Use it as a design system
One click turns Antique Cobalt 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
- Sapphire Dune color palette (#E5F4FF, #00C9F1, #00A9E8, #146EF8, #001020)
- Mint Loft color palette (#D9F9FF, #00DEAC, #00B4A7, #008291, #001717)
- Hazy Azure Balcony color palette (#DCFFEA, #00E8F6, #00C5EE, #0397EC, #002F3D)
- Petrol Study color palette (#E6F6F2, #81CAC9, #00818A, #005348, #001E24)
- Aged Lapis color palette (#E2EEFF, #4FB4FF, #5889F2, #604CD2, #040338)
- Ancient Orchard color palette (#DFFFE8, #00CE96, #00A0B5, #553EFF, #002A3E)
- Antique Iris Studio color palette (#EBF2FF, #9ECBFF, #899DFD, #8E6DCB, #111030)
- Sunlit Iris color palette (#E1FBFF, #A1FFD7, #24E4FA, #838BFF, #001E2D)
Browse the whole catalog at Explore, or see today's palette.