Tempered Cobalt Hollow color palette — #D2E5E5 · #72A5D6 · #3D75BE · #00587B · #00012D

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

The five colors

• Silver (#D2E5E5): A whisper-light, dusty teal — the color of sea glass.
• Cornflower (#72A5D6): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#3D75BE): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#00587B): A full-bodied, balanced blue — the color of open sky before noon.
• Ink (#00012D): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Tempered Cobalt Hollow 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

• Timeworn Corridor color palette (#E1EFED, #62ADBF, #0081A0, #005C61, #000B13)
• Pale Quarry color palette (#F2DDE3, #6897C0, #3450A9, #003A42, #0B0027)
• Worn Cobalt color palette (#DBE5FB, #BB8FD9, #B86DB4, #1F70BA, #07072A)
• Worn Azure color palette (#DFEEED, #88CAEB, #339BD9, #007A91, #00213C)
• Cobalt Quarry color palette (#D9ECFF, #0082D7, #008842, #005793, #000802)
• Aged Navy color palette (#ECF0E6, #487DAC, #003977, #001D2B, #00000B)
• Linen Sapphire color palette (#D4E2FF, #5B8BF1, #265ED5, #0E1693, #000010)
• Antique Byzantium color palette (#D3E2F5, #006DD1, #9237A4, #006661, #000207)

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