Antique Cobalt color palette — #E7F8FF · #68B1DA · #1D7ABA · #1B5294 · #223C78
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#E7F8FF): A whisper-light, dusty blue — the color of deep harbor water.
- Cyan (#68B1DA): A luminous, balanced blue — the color of deep harbor water.
- Cerulean (#1D7ABA): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Peacock (#1B5294): A full-bodied, balanced blue — the color of deep harbor water.
- Navy (#223C78): A deep, shadowed, balanced violet — the color of a velvet chair.
Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged 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
- Feathered Aqua color palette (#ABF8EE, #0DC6E3, #3B81B4, #343F80, #25104D)
- Patina Grove color palette (#EDF5FF, #97AFE7, #616EBE, #4D428E, #462B74)
- Softworn Cerulean Ridge color palette (#D9F8FF, #5FC3C8, #008798, #005970, #233961)
- Pale Petrol Delta color palette (#DDFDFD, #4DA2CE, #346AB0, #6A3869, #2C3F50)
- Sky Orchard color palette (#ECF7FF, #6FE6FF, #37BEFF, #5486CB, #23435C)
- Hushed Petrol Garden color palette (#EFF6FA, #D6DAE3, #BABFD1, #348091, #3E4A4F)
- Pewter Study color palette (#EBF3FF, #ADB9D8, #7B7E9C, #705A78, #5E454C)
- Softworn Onyx color palette (#D3E9F6, #0074B9, #003672, #04005A, #070030)
Browse the whole catalog at Explore, or see today's palette.