Ancient Cobalt color palette — #D4F5F8 · #29B4C7 · #3C89C7 · #305F17 · #00110E

Cerulean and Olive set the tone — five colors that lean into nature and growth.

The five colors

• Frost (#D4F5F8): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#29B4C7): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#3C89C7): A luminous, balanced blue — the color of a favorite pair of jeans.
• Olive (#305F17): A full-bodied, balanced green — the color of new leaves after rain.
• Ink (#00110E): A deep, shadowed, dusty teal — the color of glacier melt.

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

Use it as a design system

One click turns Ancient 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

• Azure Harbor color palette (#D2F8FF, #66B0D2, #4E94D5, #00775D, #001413)
• Sunlit Parlor color palette (#C5F1E9, #5DBC9F, #008EA8, #564D00, #001308)
• Gentle Cornflower Studio color palette (#D7E8C9, #22C7DB, #1792E8, #2E4800, #000202)
• Petrol Meadow color palette (#E4F3E0, #49A0A3, #007487, #003628, #001010)
• Timeworn Periwinkle Atelier color palette (#CAE9FC, #8DA9FB, #AB7DC1, #00626C, #001437)
• Feathered Aubergine color palette (#DDEEF6, #008299, #5900A2, #003F4C, #03000A)
• Ancient Lilac Alley color palette (#C7F2FF, #97C4FA, #A892F1, #007767, #002C44)
• Pale Raspberry color palette (#F6DECB, #D200A1, #00807A, #041015, #000203)

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