Tempered Cerulean Atelier color palette — #E7F5F4 · #C3E1F8 · #5494C4 · #2D6778 · #1B2E41

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

The five colors

• Ivory (#E7F5F4): bright and airy, almost weightless.
• Powder Blue (#C3E1F8): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#5494C4): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#2D6778): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#1B2E41): 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 Cerulean Atelier 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

• Turquoise Market color palette (#D6EEE9, #1FB0B9, #006470, #003A36, #000D12)
• Muted Navy Ridge color palette (#D2E7E6, #4890C9, #00498B, #00293A, #000316)
• Cypress Villa color palette (#F9F4EE, #C6E5D7, #6A8EB0, #1D6E79, #563E54)
• Tempered Quarry color palette (#DBF8FF, #BDE0F5, #A2C5EE, #57888F, #1D363D)
• Hushed Lagoon color palette (#E5F6F2, #8DD7D2, #008D91, #005D4E, #002531)
• Softworn Cerulean color palette (#D5EDE9, #07869F, #004256, #001F22, #000103)
• Lagoon Canyon color palette (#D9F8FF, #00A399, #4F82BD, #637237, #032329)
• Weathered Lagoon color palette (#FCF2F6, #D4DFFD, #89A5D6, #1C8C82, #3E4665)

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