Tempered Petrol Hollow color palette — #E5F8E8 · #69CCDB · #007E9D · #00524A · #001D2D

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

The five colors

• Honeydew (#E5F8E8): A whisper-light, dusty teal — the color of shallow lagoons.
• Aqua (#69CCDB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#007E9D): A full-bodied, balanced blue — the color of deep harbor water.
• Forest (#00524A): A deep, shadowed, dusty teal — the color of glacier melt.
• 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 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

• Airy Cobalt color palette (#E5F7E9, #88C4E8, #0073CB, #00505B, #04104B)
• Feathered Navy color palette (#FFF2ED, #73C6D5, #0076AB, #00593B, #142779)
• Cerulean Studio color palette (#FDF4E6, #87DAE7, #009BC1, #007368, #003753)
• Worn Villa color palette (#D9E2DB, #58AABC, #006180, #003A37, #000C19)
• Washed Meadow color palette (#E2EEE4, #49809A, #003E66, #001F22, #000106)
• Washed Azure Workshop color palette (#FFF0FC, #D1DAF4, #00A6E9, #00764D, #0A1E57)
• Hushed Terrace color palette (#F0E0EA, #C1009E, #746500, #005C6F, #200018)
• Softworn Magenta color palette (#F6E7F3, #DD55CF, #00872D, #6E0067, #001D04)

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