Antique Cobalt color palette — #D1EADB · #4DAFB0 · #4286BD · #405700 · #000F0D

Cerulean takes the lead with Deep Olive close behind in a set that reads as nature and growth at first glance.

The five colors

• Honeydew (#D1EADB): A whisper-light, dusty teal — the color of sea glass.
• Turquoise (#4DAFB0): A luminous, balanced teal — the color of shallow lagoons.
• Cerulean (#4286BD): A luminous, balanced blue — the color of deep harbor water.
• Deep Olive (#405700): A full-bodied, balanced green — the color of a quiet forest floor.
• Ink (#000F0D): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged pastel, light, muted.

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 Iris color palette (#CFE8CF, #4FB0D6, #747ECE, #005A3D, #000D10)
• Cerulean Quarry color palette (#E4E3CC, #79B497, #0090A1, #644E00, #001508)
• Worn Azure color palette (#B6EBEC, #41D4DB, #0099E5, #2B4C00, #000201)
• Dusty Petrol Boulevard color palette (#C2EFF5, #5E9C95, #00838C, #003B23, #001512)
• Teal Archive color palette (#D7E7CD, #0FC9C3, #00A7B8, #00845B, #020E00)
• Aubergine Chapel color palette (#D7E3D9, #008490, #6F007D, #004046, #060001)
• Hushed Periwinkle Thicket color palette (#D7EEFC, #8FADFC, #A37AC4, #00625F, #001B35)
• Lilac Study color palette (#D3ECDA, #83CCFF, #9C93E7, #008165, #002A36)

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