Turquoise Delta color palette — #EFF0E4 · #A4DFE4 · #00B9D0 · #00918A · #003440

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

The five colors

• Cream (#EFF0E4): a clean, paper-quiet neutral.
• Powder Blue (#A4DFE4): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#00B9D0): A luminous, balanced blue — the color of open sky before noon.
• Fern (#00918A): A full-bodied, balanced teal — the color of sea glass.
• Deep Teal (#003440): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Turquoise 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 Alley color palette (#F5F6EF, #C9E9D4, #60C0DF, #009FA5, #004158)
• Cerulean Cabin color palette (#FAEBE4, #94D1D6, #0094BA, #006F51, #003052)
• Petrol Loft color palette (#DAEEEA, #6AC4CB, #007989, #004C48, #001921)
• Periwinkle Alley color palette (#EDF0E8, #B2D8FB, #62A7FA, #0089BA, #112A5E)
• Pale Wisteria color palette (#FCE4F9, #659CFF, #C76EC7, #009A9A, #071D45)
• Chalky Cornflower color palette (#EBD7E8, #87ADFF, #00BD8D, #3F76FF, #003223)
• Linen Cornflower Dune color palette (#E9EFDE, #8FB4D7, #3C83DB, #00678E, #000745)
• Aged Ultramarine Studio color palette (#E2F1FF, #69B0FF, #4588FF, #3A52DA, #23236A)

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