Tempered Cerulean color palette — #DBFAF0 · #9BD2F6 · #518EC4 · #1B4E73 · #00221A

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

The five colors

• Honeydew (#DBFAF0): A whisper-light, dusty teal — the color of shallow lagoons.
• Sky (#9BD2F6): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#518EC4): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#1B4E73): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Onyx (#00221A): A deep, shadowed, dusty teal — the color of shallow lagoons.

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

• Cobalt Delta color palette (#FFEAFC, #B5D1FF, #6287CD, #364A78, #281329)
• Lagoon Pier color palette (#E4F9E4, #96DFDE, #009C9B, #005856, #08240D)
• Tempered Powder Corridor color palette (#D9FFF2, #8DCAFE, #578BB5, #2F5875, #184237)
• Wandering Periwinkle color palette (#EDF7FF, #B6DFFF, #75A4D1, #4A6F8D, #243D51)
• Rust Lantern color palette (#F6F0F4, #B2C2F1, #C26068, #5C6EA9, #1E130F)
• Wandering Azure Archive color palette (#F8EEF9, #6298D5, #A8782F, #3A6B47, #2A1E2B)
• Worn Powder Lagoon color palette (#DDEAD3, #FFBB86, #75C4FF, #1F342E, #111B18)
• Velvet Denim color palette (#E4EDFA, #0061AB, #002A6A, #231920, #000714)

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