Tempered Cerulean Basin color palette — #EAF4F3 · #C2E2F2 · #4B98B7 · #086B73 · #0F2F44

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

The five colors

• Ivory (#EAF4F3): bright and airy, almost weightless.
• Powder Blue (#C2E2F2): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#4B98B7): A luminous, balanced blue — the color of a favorite pair of jeans.
• Teal (#086B73): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#0F2F44): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Tempered Cerulean Basin 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

• Washed Lagoon color palette (#D4E5E3, #5593AF, #004F73, #002A33, #00050D)
• Ancient Alley color palette (#FEF2EC, #BFE8CF, #5D91B4, #167165, #553F54)
• Timeworn Petrol color palette (#E0ECEA, #82BDD4, #00759E, #004A53, #001828)
• Lagoon Studio color palette (#FBF2F8, #D6D4E1, #7AC4F4, #229585, #2C405B)
• Softworn Moss color palette (#DAFAEF, #809930, #00938A, #975A2A, #00251C)
• Hushed Atelier color palette (#E4F7EC, #89B7A2, #82762A, #31563D, #102820)
• Pale Bronze color palette (#CFE7D1, #C7A757, #917600, #5A5100, #093224)
• Softworn Peony color palette (#E5F7EA, #BCA157, #D26095, #7C6100, #3F182A)

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