Tempered Petrol Hollow color palette — #F9EEF7 · #56CFDA · #007CA7 · #00552F · #001544

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

The five colors

• Blush (#F9EEF7): a clean, paper-quiet neutral.
• Aqua (#56CFDA): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#007CA7): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Olive (#00552F): A deep, shadowed, balanced teal — the color of glacier melt.
• Midnight (#001544): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Nature, Growth, Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Tempered 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

• Feathered Aqua Boulevard color palette (#E7FBEB, #00CFDE, #007A94, #00574B, #003850)
• Pale Sapphire Bloom color palette (#FCEDF4, #71C7F0, #0068EC, #00524A, #1B0649)
• Wandering Denim color palette (#ECE3EA, #4FABBA, #005F8A, #003B26, #01032D)
• Linen Cerulean Summit color palette (#FFF2ED, #63E0E9, #0099CB, #007741, #072F6B)
• Hushed Alley color palette (#F6F0F4, #D4D2E9, #6BA3CE, #3E7862, #2D3647)
• Powdered Byzantium Drift color palette (#EDE2ED, #B400C2, #007758, #00595B, #1D0020)
• Softworn Navy color palette (#F9E9F0, #5493B1, #0041A0, #002C27, #050018)
• Gentle Garden color palette (#ECE9F7, #E143E6, #008739, #6B006F, #001C07)

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