Tempered Petrol color palette — #FDF0DB · #5ECDE4 · #007DA4 · #00524E · #001C31

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

The five colors

• Cream (#FDF0DB): A whisper-light, dusty gold — the color of old brass.
• Sky (#5ECDE4): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#007DA4): A full-bodied, balanced blue — the color of deep harbor water.
• Forest (#00524E): A deep, shadowed, dusty teal — the color of sea glass.
• Midnight (#001C31): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Tempered 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 Cerulean color palette (#F6F1EA, #AED2B7, #3187A4, #005C54, #002338)
• Soft Quarry color palette (#FDF0DC, #7CC3F9, #006CE2, #004F5F, #0D0F49)
• Cobalt Harbor color palette (#FFF0FB, #6AC7DC, #0074B2, #005840, #1F2A6E)
• Denim Veranda color palette (#F5EBDB, #6EA6B8, #005F86, #003939, #000B1B)
• Airy Lantern color palette (#E9FAEC, #83DAEE, #0099C9, #00736D, #003658)
• Dusty Cypress Workshop color palette (#F5F1EA, #C6E4E3, #74A2C3, #30777B, #403041)
• Navy Hollow color palette (#F1E6D5, #4F7F9B, #003C6F, #001E24, #00000D)
• Washed Teal Dune color palette (#99FFE4, #00BC9D, #007259, #00372C, #000905)

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