Rust Lagoon color palette — #D3F1E6 · #4999CE · #BC5D2A · #005B88 · #331000

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

The five colors

• Honeydew (#D3F1E6): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#4999CE): A luminous, balanced blue — the color of deep harbor water.
• Terracotta (#BC5D2A): A full-bodied, balanced orange — the color of sun-warmed clay.
• Peacock (#005B88): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Onyx (#331000): A deep, shadowed, dusty orange — the color of sun-warmed clay.

Feels like: Trust, Stability, Optimism, Balance. Tagged warm.

Use it as a design system

One click turns Rust 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

• Ancient Cabin color palette (#F3E3F4, #5194E0, #A57000, #0B559C, #291800)
• Rust Garden color palette (#DBEFDE, #04A4AF, #BA5B53, #006168, #3A0405)
• Dusty Amber Lagoon color palette (#E0F1FF, #6CB1DB, #D17D42, #007AAE, #552700)
• Soft Cobalt Atelier color palette (#D9EEE7, #0084C3, #A3581C, #7F4F00, #001912)
• Muted Olive Basin color palette (#DDF5EA, #2C99C7, #568937, #005F80, #1D3F00)
• Faded Sapphire Parlor color palette (#FCE5FD, #006BC4, #874300, #003668, #110400)
• Dusty Pewter color palette (#FEECF4, #B6ABDB, #A59E67, #75689D, #33312A)
• Ancient Meadow color palette (#EED8E5, #776CFF, #857000, #4700CB, #1B1600)

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