Tempered Cobalt Corridor color palette — #D7E6E5 · #5EABCE · #007DB3 · #005B6B · #000A17

Cerulean takes the lead with Cyan close behind in a set that reads as trust and stability at first glance.

The five colors

• Silver (#D7E6E5): a clean, paper-quiet neutral.
• Cyan (#5EABCE): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#007DB3): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005B6B): A full-bodied, dusty blue — the color of deep harbor water.
• Ink (#000A17): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Tempered Cobalt Corridor 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

• Frosted Sapphire color palette (#DBEDEC, #7FA4C8, #0070E1, #00587B, #00012E)
• Dusty Basin color palette (#E5DBE1, #559DBB, #005A9C, #003B3A, #03022A)
• Cerulean Veranda color palette (#DEEDEA, #78CFE0, #00A2C4, #007C80, #002331)
• Softworn Navy Workshop color palette (#F3E4EB, #3E829D, #003979, #00201B, #01000A)
• Washed Atelier color palette (#E5FAFA, #BADEFF, #6AAEFF, #0090C2, #0F2E6C)
• Pale Peony Meadow color palette (#EAEBFF, #C892D5, #D95AB6, #7256B1, #0F0925)
• Washed Aqua color palette (#EFF7F5, #B9E9FA, #00C8DF, #00A197, #014250)
• Washed Byzantium color palette (#E7E4FF, #9E35BC, #C00024, #0059A2, #040007)

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