Antique Petrol color palette — #E5F8E8 · #74CBD7 · #007E9C · #005249 · #001D2D

Built around Cerulean, softened by Aqua — the whole palette hums with trust and stability.

The five colors

• Honeydew (#E5F8E8): A whisper-light, dusty teal — the color of shallow lagoons.
• Aqua (#74CBD7): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#007E9C): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Forest (#005249): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Midnight (#001D2D): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Antique 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

• Powdered Cobalt color palette (#E6F7E9, #7FC5ED, #0074C8, #00505B, #010757)
• Patina Navy color palette (#FFF2ED, #70C7D5, #0076A9, #005939, #132B72)
• Softworn Cerulean color palette (#FBF4EA, #79DCEA, #009BBF, #007467, #003752)
• Washed Denim Field color palette (#D3E4D6, #63A8B7, #00617F, #003A36, #000C18)
• Patina Navy Basin color palette (#E1EEE4, #3A82A0, #003F65, #001F22, #000106)
• Hazy Fern Dune color palette (#C8FEFD, #66DFD0, #00B5CD, #346E00, #00281D)
• Soft Azure Coast color palette (#FEF0FB, #D0DAF4, #00A6E4, #007749, #021D5D)
• Dusty Workshop color palette (#91FFD0, #00BE8C, #007254, #003224, #000B05)

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