Cerulean Workshop color palette — #C9EDF4 · #009EBD · #00638B · #003E6A · #261B50

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

The five colors

• Frost (#C9EDF4): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#009EBD): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#00638B): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003E6A): A deep, shadowed, balanced blue — the color of deep harbor water.
• Deep Indigo (#261B50): A deep, shadowed, balanced violet — the color of a velvet chair.

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

Use it as a design system

One click turns Cerulean Workshop 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

• Tempered Lagoon color palette (#D5EBE5, #00A399, #006F73, #004756, #152A47)
• Gentle Navy color palette (#D5F2FF, #009BE0, #005BAF, #193194, #212256)
• Cobalt Parlor color palette (#CEE1F2, #0087C9, #A05200, #004E77, #421E00)
• Powdered Boulevard color palette (#E9F4FF, #A9BBFF, #AC81D2, #005F7B, #22344E)
• Mulberry Station color palette (#E2EDF9, #006FB8, #AF0049, #3B5700, #072138)
• Cornflower Atelier color palette (#D6ECFF, #7BAFF3, #527CDC, #4D4E91, #434767)
• Grape Studio color palette (#D5E8FF, #6C8AF9, #5931DB, #4B1F8B, #3F2552)
• Worn Bloom color palette (#F0F5FF, #AEABE8, #9474C6, #705181, #524D65)

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