Cobalt Delta color palette — #F3F7EE · #A5D0C4 · #4F7AB1 · #005A7D · #293A5C

Built around Slate, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Ivory (#F3F7EE): a clean, paper-quiet neutral.
• Pistachio (#A5D0C4): A whisper-light, dusty teal — the color of sea glass.
• Slate (#4F7AB1): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005A7D): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#293A5C): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Cobalt Delta 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

• Washed Cobalt color palette (#F9F0E7, #A8D2C6, #5B76CB, #005966, #331426)
• Cerulean Study color palette (#F5F6EE, #B3CDB5, #008897, #006059, #00424F)
• Aged Iris Delta color palette (#FCF2F5, #BED7F1, #7591E4, #007A8A, #3A3458)
• Denim Bloom color palette (#E4E6DB, #569AB0, #00516C, #002F35, #001624)
• Weathered Boulevard color palette (#DAFAFF, #4BB3BE, #006E7A, #003F47, #002529)
• Washed Sapphire color palette (#D3EDD3, #008B8C, #3367C8, #436700, #19321A)
• Quiet Bronze color palette (#E7F3E5, #23A29A, #937500, #00645F, #433300)
• Wandering Drift color palette (#F8E4D5, #B68D6D, #8C5330, #702C10, #342F2A)

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