Ultramarine Thicket color palette — #DDF1F1 · #00A8C5 · #007FBE · #0F3CEA · #290D59

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

The five colors

• Frost (#DDF1F1): A whisper-light, dusty teal — the color of sea glass.
• Cyan (#00A8C5): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#007FBE): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#0F3CEA): A full-bodied, vivid violet — the color of wild irises.
• Deep Indigo (#290D59): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.

Use it as a design system

One click turns Ultramarine Thicket 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

• Feathered Hollow color palette (#D2EDF4, #0093E2, #0E52F4, #5500AE, #20002F)
• Wandering Onyx color palette (#D6E9E5, #00ADB2, #0083AA, #005897, #1A0E5A)
• Chalky Azure Veranda color palette (#D3F4FF, #00A3E4, #0068AB, #002A6C, #030436)
• Navy Coast color palette (#C9F4F4, #007EA0, #004976, #1B0E6D, #0D0021)
• Indigo Lantern color palette (#D0E0FE, #90A9FF, #5C74F8, #0047B7, #010028)
• Byzantium Hollow color palette (#DBE9F4, #6392FA, #7E5AF9, #9300A5, #380029)
• Gentle Workshop color palette (#EBD7E9, #83AFFF, #CC7802, #004BDC, #2A1400)
• Soft Bloom color palette (#D9EDFF, #5269D8, #6C10CB, #5B0060, #1E0013)

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