Cerulean Delta color palette — #F0DEE8 · #1D859E · #004061 · #00201B · #000109

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

The five colors

• Rose Water (#F0DEE8): A whisper-light, dusty pink — the color of neon signs at night.
• Cerulean (#1D859E): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#004061): A deep, shadowed, balanced blue — the color of deep harbor water.
• Ink (#00201B): A deep, shadowed, dusty teal — the color of glacier melt.
• Black (#000109): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Cerulean 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 Cerulean Orchard color palette (#F3E1EA, #0098C0, #004C7F, #002C29, #01001E)
• Dusty Navy color palette (#E0EFDF, #4A7DA9, #1A2D8D, #001E23, #020009)
• Tempered Sapphire color palette (#F2E5E9, #88BADE, #3C67BD, #004A51, #140F31)
• Muted Forest color palette (#FBEDF6, #94D5D3, #26899E, #045F38, #002437)
• Emerald Workshop color palette (#ECECDE, #4D9F3B, #007266, #4A2D00, #000201)
• Fern Basin color palette (#E8ECD7, #536400, #2A2F00, #142023, #060800)
• Inked Nightshade color palette (#DCEAE3, #534E00, #340F9F, #221F00, #01000A)
• Softworn Ash Summit color palette (#EDF4ED, #D8DBEF, #8C9BC2, #497182, #2F354B)

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