Cerulean Courtyard color palette — #E4F4F1 · #45838F · #004352 · #001F20 · #000103

Slate takes the lead with Deep Teal close behind in a set that reads as trust and stability at first glance.

The five colors

• Cream (#E4F4F1): a clean, paper-quiet neutral.
• Slate (#45838F): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Teal (#004352): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001F20): A deep, shadowed, dusty teal — the color of sea glass.
• Black (#000103): a grounded near-black with real depth.

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

Use it as a design system

One click turns Cerulean Courtyard 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

• Tempered Cerulean color palette (#D0EAE6, #3997AF, #005169, #002B2F, #00050A)
• Antique Petrol color palette (#DDEDEC, #8BBBD6, #0971AA, #004959, #00162E)
• Aubergine Orchard color palette (#C6E7F8, #005666, #5B0078, #00232B, #030005)
• Smoked Boulevard color palette (#DCF0F6, #004352, #310087, #002B12, #000102)
• Chestnut Bloom color palette (#D5EDD5, #6A4C00, #3B2400, #190A00, #020100)
• Softworn Grove color palette (#D9EBE9, #4B8099, #00405F, #001E25, #000104)
• Aged Lagoon color palette (#D7E9E5, #468583, #004448, #00201A, #000202)
• Aged Coast color palette (#D1E7E5, #35839C, #00415A, #001F23, #000103)

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