Crimson Lagoon color palette — #B4FAFF · #009199 · #CB2849 · #A13B05 · #00383C

Built around Crimson, softened by Burnt Sienna — the whole palette hums with trust and stability.

The five colors

• Sea Foam (#B4FAFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#009199): A full-bodied, balanced blue — the color of deep harbor water.
• Crimson (#CB2849): A full-bodied, vivid red — the color of a theater curtain.
• Burnt Sienna (#A13B05): A full-bodied, balanced orange — the color of toasted spice.
• Deep Teal (#00383C): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Optimism, Calm, Energy, Balance. Tagged cool.

Use it as a design system

One click turns Crimson Lagoon 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

• Aged Bronze Hollow color palette (#CBEAFD, #0086AD, #A5512F, #6D5200, #0B2F42)
• Plum Quarry color palette (#B7FCEC, #009480, #B73C80, #B00952, #003931)
• Frosted Balcony color palette (#EFF6FF, #3B6BE6, #AC3D18, #773300, #192B48)
• Wandering Lantern color palette (#FFE7F1, #BD9652, #995617, #7C2A1D, #3C3607)
• Muted Harbor color palette (#DCE9F2, #00618F, #793900, #593200, #001421)
• Antique Basin color palette (#F1F5FF, #9090CE, #988A48, #567D4F, #3A4257)
• Lapis Villa color palette (#E6EAFF, #554DFF, #7B6000, #39581F, #191957)
• Linen Amber color palette (#D7F5D8, #42E8EA, #E4770D, #E6637E, #003839)

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