Tempered Cerulean color palette — #FCF3EE · #C3E6D2 · #4F91C1 · #037268 · #573E54

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

The five colors

• Ivory (#FCF3EE): a clean, paper-quiet neutral.
• Celadon Mist (#C3E6D2): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#4F91C1): A luminous, balanced blue — the color of open sky before noon.
• Teal (#037268): A full-bodied, balanced teal — the color of sea glass.
• Charcoal (#573E54): A deep, shadowed, dusty pink — the color of neon signs at night.

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

Use it as a design system

One click turns Tempered Cerulean 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

• Worn Hollow color palette (#FAF4F0, #CBE5C9, #1B9AB1, #34704E, #2F4F44)
• Linen Cobalt color palette (#FFF2EB, #98DAEA, #0089C2, #006859, #223F6B)
• Timeworn Pier color palette (#FFF0F8, #E5D8D4, #FFACBF, #597B9C, #59454E)
• Timeworn Powder color palette (#F0F7F2, #D2DFF7, #84C7EF, #54A8A8, #344A61)
• Aged Bloom color palette (#F2E3DC, #378F98, #004358, #002319, #000A18)
• Powdered Canyon color palette (#FFF0F8, #867BCE, #897D00, #617200, #46303C)
• Petrol Corridor color palette (#F5EDE7, #7EBBD5, #006BB4, #00504D, #212B4E)
• Frosted Indigo Workshop color palette (#C2F2E3, #83A7EB, #666AD7, #5B4992, #613D47)

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