Cerulean Dune color palette — #EAF8FF · #0099B9 · #1E384A · #00121C · #000102

Cerulean and Deep Teal set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#EAF8FF): a clean, paper-quiet neutral.
• Cerulean (#0099B9): A luminous, balanced blue — the color of deep harbor water.
• Deep Teal (#1E384A): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00121C): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000102): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Cerulean Dune 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 Dune color palette (#D0E3EE, #00ACCF, #4F6478, #2C404A, #030F13)
• Tempered Cornflower Grove color palette (#F0F5FF, #587DFF, #2A3450, #090F1B, #000104)
• Lowlit Workshop color palette (#D3EADC, #007088, #032740, #001107, #000300)
• Hushed Dune color palette (#F0F5FF, #98A7FC, #4F5465, #262B36, #0D1014)
• Patina Canyon color palette (#EFF6FF, #78A3FF, #C376BC, #009093, #0E1B2F)
• Shadow Parlor color palette (#D6E2EF, #004D92, #090B13, #010023, #000104)
• Jade Drift color palette (#EEF6FF, #8CC4FF, #59BE7F, #3D7AB7, #003117)
• Softworn Field color palette (#EAF9F3, #BEDC9C, #689959, #416C6B, #0C2E27)

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