Cerulean Delta color palette — #D4F6F8 · #5ABDD2 · #0083A2 · #00577D · #123050

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

The five colors

• Frost (#D4F6F8): A whisper-light, dusty blue — the color of open sky before noon.
• Cyan (#5ABDD2): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#0083A2): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00577D): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#123050): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged cool.

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

• Teal Study color palette (#D6F4ED, #41B9B5, #008F9B, #005668, #003323)
• Powdered Cobalt Station color palette (#D3ECF9, #6BADDB, #4774B6, #324886, #27254D)
• Cobalt Grove color palette (#E6F4FF, #91C7F7, #3E79AE, #004871, #001527)
• Dusty Parlor color palette (#E7FED4, #7CEDF8, #17AED1, #3A74A7, #384268)
• Softworn Lantern color palette (#CFFBE8, #8DBDE3, #668DC0, #47527F, #4A2D3F)
• Softworn Veranda color palette (#DEEFF5, #0095C7, #005F96, #003271, #12065B)
• Softworn Amber Ridge color palette (#E3F8EE, #5BAFD7, #C37753, #006E94, #421A04)
• Petal Thicket color palette (#DAFBED, #FDE3FA, #CFC8F8, #5A836B, #382739)

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