Aged Ultramarine color palette — #DDEDDD · #00899E · #3946C2 · #503400 · #000408

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

The five colors

• Honeydew (#DDEDDD): A whisper-light, dusty green — the color of a quiet forest floor.
• Cerulean (#00899E): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#3946C2): A full-bodied, vivid violet — the color of twilight just after sunset.
• Espresso (#503400): A deep, shadowed, dusty gold — the color of old brass.
• Ink (#000408): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Optimism, Creativity, Energy, Balance. Tagged retro.

Use it as a design system

One click turns Aged Ultramarine 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

• Denim Studio color palette (#FFD8E7, #008C8C, #005AA7, #582E00, #000406)
• Aubergine Parlor color palette (#E6EAD6, #0081C5, #693EA1, #393F00, #00001A)
• Softworn Mulberry color palette (#CDE4F0, #007F9A, #9B0759, #463300, #020200)
• Muted Cerulean color palette (#C5ECF6, #6589BC, #75578B, #534E1E, #131100)
• Timeworn Cobalt color palette (#E9DCE4, #6DABBE, #007BB9, #005E55, #000429)
• Hushed Navy color palette (#D5EADE, #006A9D, #01328F, #3A0034, #00040B)
• Ancient Emerald color palette (#D3EEE3, #5A9A5E, #00735B, #005162, #000901)
• Sunlit Meadow color palette (#E3F5D5, #647DF2, #A02E9C, #005633, #0F002A)

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