Muted Ultramarine Delta color palette — #E1FEE4 · #00A28E · #005CBC · #5C3F00 · #003D45

Cobalt and Fern set the tone — five colors that lean into trust and stability.

The five colors

• Honeydew (#E1FEE4): A whisper-light, dusty green — the color of a quiet forest floor.
• Fern (#00A28E): A luminous, balanced teal — the color of shallow lagoons.
• Cobalt (#005CBC): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Bronze (#5C3F00): A deep, shadowed, balanced gold — the color of old brass.
• Deep Teal (#003D45): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Muted 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

• Muted Emerald Canyon color palette (#FFF0F8, #43A355, #006B86, #703000, #003F34)
• Denim Market color palette (#C7E7D7, #008B75, #004D90, #373500, #002A2E)
• Softworn Harbor color palette (#E5FBF7, #4CA7B3, #63639A, #115E13, #264053)
• Patina Terrace color palette (#FFF0D8, #00A2C1, #005AC7, #790306, #001F2E)
• Pine Workshop color palette (#E8FBED, #97AB7C, #007D53, #005A70, #314116)
• Feathered Cornflower color palette (#DEFFE5, #00BBDE, #1276F6, #9C2F27, #133951)
• Muted Grape color palette (#B8F5D6, #0088B7, #7400AE, #00442C, #002360)
• Fern Study color palette (#C2FBF6, #7FB2C0, #5682B7, #5A6600, #35583A)

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