Ancient Petrol color palette — #D3FFFE · #62C1CB · #008398 · #005872 · #273763

Cerulean and Cyan set the tone — five colors that lean into trust and stability.

The five colors

• Honeydew (#D3FFFE): A whisper-light, dusty teal — the color of sea glass.
• Cyan (#62C1CB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#008398): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005872): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#273763): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Ancient Petrol 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

• Hushed Mint color palette (#C3FDE0, #61CAAE, #00897D, #005F5F, #00474E)
• Antique Cobalt Lagoon color palette (#D7F3FF, #6DB3DF, #117CC5, #1F4F99, #283876)
• Pale Teal Harbor color palette (#DDFDF8, #00ACB5, #007593, #514378, #23424E)
• Hazy Aqua Studio color palette (#E8F8FF, #82F3E6, #00D3E6, #1296C8, #1E4353)
• Seafoam Thicket color palette (#C2FFDC, #3BDDCB, #199EB8, #326B97, #263A79)
• Washed Azure Garden color palette (#C9F2FF, #00A7D6, #006494, #003C6E, #281658)
• Aged Cypress Canyon color palette (#EFF7F9, #D4DBE2, #B4C1D3, #40817B, #404A4C)
• Weathered Workshop color palette (#DAF1FF, #99B9D3, #7088AC, #66617A, #534961)

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