Antique Cerulean color palette — #D0F6FF · #00939F · #004D58 · #002025 · #00090A

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

The five colors

• Frost (#D0F6FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#00939F): A luminous, balanced blue — the color of deep harbor water.
• Deep Teal (#004D58): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Midnight (#002025): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#00090A): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Antique Cerulean 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

• Antique Turquoise color palette (#D9ECF0, #00C3D6, #0097AC, #005E6D, #000B0E)
• Deep Boulevard color palette (#D4EFFF, #0081A8, #003C55, #00101C, #000204)
• Softworn Pine color palette (#C6EEDD, #00935C, #004C34, #002214, #000C05)
• Pale Ridge color palette (#D7EAE3, #007FB9, #76003D, #003652, #0D0000)
• Hazy Azure Archive color palette (#D5EDFF, #019FEB, #005C9C, #00334E, #001A2A)
• Peony Bloom color palette (#E7F0D4, #FF258E, #009488, #001D14, #020901)
• Cornflower Courtyard color palette (#DBF1DC, #6DC0E7, #6E79D8, #005439, #002715)
• Cornflower Studio color palette (#E2EAF6, #2B72FD, #00417C, #001E3E, #000520)

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