Cobalt Quarry color palette — #E3EFE5 · #00BAC9 · #1575BE · #00717A · #00110D

Built around Royal Blue, softened by Cyan — the whole palette hums with trust and stability.

The five colors

• Honeydew (#E3EFE5): bright and airy, almost weightless.
• Cyan (#00BAC9): A luminous, balanced blue — the color of deep harbor water.
• Royal Blue (#1575BE): A full-bodied, balanced blue — the color of deep harbor water.
• Teal (#00717A): A full-bodied, balanced blue — the color of deep harbor water.
• Ink (#00110D): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Trust, Stability, Calm, Balance. Tagged duotone, cool.

Use it as a design system

One click turns Cobalt Quarry 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

• Cobalt Pier color palette (#E8F8FF, #00D2E7, #007BC9, #00717C, #000104)
• Ancient Cobalt color palette (#EDF8F1, #5DC4DE, #5180C8, #007F96, #211221)
• Pine Orchard color palette (#E9EEDE, #61BA84, #00837B, #007744, #021200)
• Airy Balcony color palette (#F1E8F2, #68A9EE, #6D60C1, #0064B4, #1C0313)
• Pale Bloom color palette (#D8EBE2, #00A0D1, #3E4BD2, #005B78, #0A0008)
• Worn Azure color palette (#D6E5BA, #009FD8, #2E69B2, #662E67, #00273F)
• Ancient Petrol color palette (#E7F2EB, #CCDCD4, #A1BFB5, #007F98, #233229)
• Wandering Archive color palette (#DFEEF1, #00D9C5, #598FFF, #009D8F, #030D1F)

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