Washed Ultramarine Lagoon color palette — #E4F5FF · #0091B3 · #434DB1 · #2B4100 · #001D18

Cobalt and Cerulean set the tone — five colors that lean into nature and growth.

The five colors

• Ivory (#E4F5FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0091B3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#434DB1): A full-bodied, balanced violet — the color of a velvet chair.
• Deep Olive (#2B4100): A deep, shadowed, balanced green — the color of fresh herbs.
• Ink (#001D18): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Nature, Growth, Trust, Stability, Creativity, Balance. Tagged cool.

Use it as a design system

One click turns Washed Ultramarine 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

• Linen Corridor color palette (#E9F3FF, #2683E6, #7633A6, #00442D, #001C23)
• Ultramarine Bloom color palette (#E3F5FF, #0092AE, #384BBE, #5D0067, #001D18)
• Mulberry Corridor color palette (#E3FDEC, #008CA7, #A10066, #3A4600, #033416)
• Cobalt Study color palette (#E5F6F4, #A5D8F0, #008DC6, #006070, #002742)
• Worn Cypress color palette (#DFF8F7, #6BBA9D, #007D6B, #005859, #00281C)
• Lowlit Sapphire color palette (#E5EEFA, #0564D7, #1F2748, #000F28, #00040B)
• Grape Field color palette (#E9F3FF, #3F82DC, #7135AD, #690044, #310600)
• Basalt Corridor color palette (#D3E6ED, #00646B, #542900, #1C1B00, #000502)

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