Cerulean Delta color palette — #EAECDD · #4398A2 · #005361 · #002C2A · #000508

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

The five colors

• Parchment (#EAECDD): A whisper-light, dusty green — the color of a quiet forest floor.
• Cerulean (#4398A2): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#005361): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Deep Forest (#002C2A): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#000508): quiet, heavy and certain.

Feels like: Trust, Stability, Calm, 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

• Aged Denim Parlor color palette (#E9EAE1, #6BA6BB, #006082, #003840, #000C17)
• Muted Navy color palette (#ECF0E4, #4E7E9E, #003E69, #001E28, #000105)
• Hushed Petrol Garden color palette (#F1F3E7, #83C7DA, #007D9F, #005156, #001D2B)
• Aged Aubergine color palette (#D5F0DF, #00667A, #6D0094, #002F3A, #06000C)
• Aubergine Thicket color palette (#E1F5EA, #005266, #4300A2, #00391E, #000102)
• Nocturne Garden color palette (#FCE7D1, #7E5A1B, #4E2E00, #281100, #030100)
• Tempered Denim Lantern color palette (#E7EADC, #5B93A3, #005169, #002B2F, #00050A)
• Lagoon Boulevard color palette (#E3E4D4, #409A98, #005459, #002C25, #000507)

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