Ancient Delta color palette — #DDEBE2 · #008299 · #00467F · #003F4C · #050006

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

The five colors

• Honeydew (#DDEBE2): a clean, paper-quiet neutral.
• Cerulean (#008299): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#00467F): A deep, shadowed, balanced blue — the color of deep harbor water.
• Deep Teal (#003F4C): A deep, shadowed, dusty blue — the color of open sky before noon.
• Black (#050006): A deep, shadowed, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Calm, Sophistication. Tagged duotone, muted, cool.

Use it as a design system

One click turns Ancient 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

• Lagoon Courtyard color palette (#E0E7DA, #00896C, #254D6B, #004333, #000203)
• Pale Aubergine Terrace color palette (#E0F3ED, #0078C9, #4A16A7, #003A65, #02000C)
• Linen Drift color palette (#DEEDF6, #0088A5, #0024A3, #00313D, #000105)
• Patina Orchard color palette (#DAE7E1, #95AAA3, #937E95, #004C67, #000D07)
• Hazy Lapis Thicket color palette (#DDF2F8, #009EA1, #5046DC, #006567, #00000E)
• Shadow Aubergine color palette (#DEEADE, #006869, #230077, #002323, #050003)
• Gentle Summit color palette (#E0F1FF, #1E73BC, #093CAD, #150073, #030019)
• Nightshade Lantern color palette (#F9D8D1, #0063B8, #2A229B, #3D0029, #000212)

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