Ultramarine Coast color palette — #D2ECE3 · #00B8E4 · #0085C4 · #063ECC · #000104

Built around Cobalt, softened by Cyan — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D2ECE3): A whisper-light, dusty teal — the color of sea glass.
• Cyan (#00B8E4): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#0085C4): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#063ECC): A full-bodied, vivid violet — the color of twilight just after sunset.
• Black (#000104): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

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

• Patina Turquoise color palette (#D9F9E8, #00B4C2, #008FB5, #00639C, #000103)
• Frosted Loft color palette (#F3DDF2, #03A7F6, #3481FF, #5734DB, #00000C)
• Nightshade Corridor color palette (#DEF1FF, #008F9F, #00679C, #2B00A0, #000104)
• Denim Corridor color palette (#EDF0E0, #6EADBE, #005E78, #002B2E, #000103)
• Violet Delta color palette (#E0F1FF, #00BCB2, #009FDF, #925DC7, #00040F)
• Hazy Thicket color palette (#D9E8FF, #6A76BB, #5A4391, #430B23, #040000)
• Patina Canyon color palette (#D6E3F7, #3A68E4, #3100C5, #140051, #010008)
• Worn Grape Courtyard color palette (#F3D4E5, #7798FF, #856CFF, #7800B0, #020007)

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