Petrol Hollow color palette — #D8F3EA · #0071AD · #2A2C5B · #121F23 · #000A06

Built around Slate, softened by Navy — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D8F3EA): A whisper-light, dusty teal — the color of glacier melt.
• Slate (#0071AD): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#2A2C5B): A deep, shadowed, balanced violet — the color of a velvet chair.
• Onyx (#121F23): quiet, heavy and certain.
• Ink (#000A06): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Petrol Hollow 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

• Cypress Chapel color palette (#DEECDE, #007A7A, #00374C, #0C1B19, #000B01)
• Cellar Thicket color palette (#DBECE7, #005183, #323138, #140F18, #000416)
• Cornflower Meadow color palette (#F0DEF1, #2D92FE, #59527F, #422B44, #000A05)
• Velvet Market color palette (#F5DFF4, #025DE7, #372756, #120012, #000201)
• Dusty Lilac Chapel color palette (#FFE3F2, #9B8EFF, #7A5A7E, #563649, #180D18)
• Cobalt Atelier color palette (#F1DCD1, #65BFD4, #008DC7, #006E5F, #001233)
• Washed Pine color palette (#E6E1CE, #75A76D, #008462, #006170, #021500)
• Feathered Study color palette (#FDDDED, #7338E7, #462246, #291410, #13010A)

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