Cobalt Delta color palette — #ECF8F7 · #93CEEF · #2F7FB6 · #005C72 · #253C55

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

The five colors

• Ivory (#ECF8F7): bright and airy, almost weightless.
• Sky (#93CEEF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#2F7FB6): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005C72): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#253C55): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cobalt 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

• Dusty Lagoon color palette (#EAF9F5, #91D3CF, #21888D, #006153, #00434B)
• Antique Azure Garden color palette (#FAF4EB, #B1E1CD, #629AD0, #007A88, #27395F)
• Timeworn Cobalt color palette (#DAECEB, #4087B8, #003E6E, #00202D, #00081E)
• Antique Market color palette (#D2EBEA, #65A5DA, #0257A3, #003B51, #091D43)
• Frosted Violet color palette (#EEDCFF, #9755C8, #AE4353, #006094, #292843)
• Tempered Lagoon Bloom color palette (#FDF2F7, #CBE4F7, #8FB1F3, #00A197, #3B3260)
• Patina Ash Studio color palette (#F4F4FF, #FED2FD, #D091B6, #705D90, #3B384D)
• Antique Iris Archive color palette (#E8ECFE, #8E84F8, #6852B7, #553E81, #3F2D53)

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