Ultramarine Coast color palette — #DDF3F0 · #06B344 · #0D3FE3 · #005D1F · #000019

Built around Cobalt, softened by Kelly Green — the whole palette hums with nature and growth.

The five colors

• Honeydew (#DDF3F0): A whisper-light, dusty teal — the color of sea glass.
• Kelly Green (#06B344): A luminous, vivid green — the color of new leaves after rain.
• Cobalt (#0D3FE3): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Olive (#005D1F): A full-bodied, balanced green — the color of new leaves after rain.
• Ink (#000019): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Nature, Growth, Creativity, Energy. Tagged duotone, vibrant.

Use it as a design system

One click turns Ultramarine Coast 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 Orchard color palette (#DEF2F5, #00AC99, #3D2BEA, #00594E, #020019)
• Chalky Sapphire Workshop color palette (#F1F4E4, #53C84F, #1A6BF8, #157F15, #010F30)
• Lapis Hollow color palette (#E4F6F9, #37BFAE, #5A58CB, #006A5F, #060323)
• Gentle Moss color palette (#D8F5EE, #6DA82F, #006679, #325800, #000406)
• Aubergine Coast color palette (#D8E8EC, #00A2A0, #6434A4, #005250, #04000C)
• Antique Olive Lantern color palette (#BDECE4, #258805, #0044A6, #590012, #041300)
• Powdered Nightshade Summit color palette (#D1F2F8, #006D5F, #4600CA, #600107, #000A04)
• Lagoon Villa color palette (#FFE8DC, #009574, #005A77, #522000, #001615)

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