Tempered Cerulean color palette — #CAE3ED · #009CBB · #00627F · #002F3C · #000406

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

The five colors

• Silver (#CAE3ED): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#009CBB): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00627F): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#002F3C): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#000406): a grounded near-black with real depth.

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

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

• Eclipse Petrol Garden color palette (#D9EAF1, #007C9A, #003948, #001017, #000203)
• Patina Bloom color palette (#DBF6EF, #009D88, #00634D, #002C24, #000302)
• Washed Turquoise color palette (#C4EBFD, #00ADD6, #0084A2, #005267, #000305)
• Antique Cornflower color palette (#E6EFFB, #2A85EF, #0052AF, #002857, #00030F)
• Washed Sky Atelier color palette (#D3F0FF, #00BCF7, #0081BB, #004C69, #00212F)
• Chalky Drift color palette (#F6EDDD, #F63212, #0087BE, #001522, #000201)
• Hushed Cocoa Harbor color palette (#D3F1E1, #006B87, #843A00, #213F00, #000509)
• Misty Mulberry Boulevard color palette (#F5EAF7, #0885E7, #940063, #00467F, #060002)

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