Ultramarine Terrace color palette — #D2E9EB · #459CB2 · #1C5ECA · #003712 · #000202

Cobalt and Cerulean set the tone — five colors that lean into nature and growth.

The five colors

• Frost (#D2E9EB): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#459CB2): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#1C5ECA): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Forest (#003712): A deep, shadowed, balanced green — the color of new leaves after rain.
• Black (#000202): a grounded near-black with real depth.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged pastel, light.

Use it as a design system

One click turns Ultramarine Terrace 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

• Lapis Meadow color palette (#D5EFFD, #528DC4, #624CB6, #00332C, #000204)
• Timeworn Lagoon Study color palette (#D8F4F2, #009E8A, #006F98, #313100, #000402)
• Softworn Azure color palette (#CEE9D0, #51CFE5, #009ED0, #004741, #000102)
• Cornflower Lantern color palette (#D4F1EC, #00BAD2, #4D81D8, #265C2B, #001213)
• Nocturne Chapel color palette (#DAE6ED, #00617C, #4A0046, #00222E, #020007)
• Plum Summit color palette (#D4ECFF, #9795D2, #A34FA2, #004350, #000520)
• Linen Fuchsia Terrace color palette (#EAF2FF, #C8C3FF, #FF68E2, #006F85, #18163F)
• Mulberry Loft color palette (#EFDDCF, #A20085, #005D67, #090D12, #000102)

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