Ultramarine Delta color palette — #DCFFE9 · #00A0A2 · #005EB6 · #5A4000 · #003C4A

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

The five colors

• Honeydew (#DCFFE9): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#00A0A2): A luminous, balanced teal — the color of shallow lagoons.
• Cobalt (#005EB6): A full-bodied, balanced blue — the color of open sky before noon.
• Bronze (#5A4000): A deep, shadowed, balanced gold — the color of honey in a jar.
• Deep Teal (#003C4A): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Optimism, Calm, Balance. Tagged retro, cool.

Use it as a design system

One click turns Ultramarine Delta 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

• Softworn Lapis Loft color palette (#D7FFF5, #009AC5, #5A4DB2, #464A00, #0B375C)
• Sunlit Market color palette (#FFF0F8, #00A483, #00698C, #722E00, #003E3E)
• Frosted Grape Cabin color palette (#DEFCFF, #009379, #693BA7, #5B3600, #003A2E)
• Navy Coast color palette (#C3E8D6, #008794, #274694, #3E3200, #002837)
• Antique Hollow color palette (#E6FBF1, #8AAF7E, #007D58, #005B68, #294220)
• Cobalt Basin color palette (#FCF2F9, #99DAEA, #0089C1, #006859, #1F3F6E)
• Chalky Coast color palette (#D5FFFF, #1CB5F8, #247AE8, #833881, #083958)
• Timeworn Garden color palette (#B8FDF6, #94B3CD, #7A79A8, #6C5D21, #21573E)

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