Ancient Cobalt color palette — #DAEFF5 · #0085B3 · #20517D · #30193E · #03000B

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

The five colors

• Frost (#DAEFF5): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0085B3): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#20517D): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Indigo (#30193E): A deep, shadowed, dusty violet — the color of twilight just after sunset.
• Black (#03000B): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged vintage, retro, muted.

Use it as a design system

One click turns Ancient Cobalt 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

• Hushed Lagoon color palette (#D6E5DE, #00897E, #005358, #122348, #010009)
• Aubergine Bloom color palette (#E5ECFF, #726EAA, #553673, #3F141E, #030003)
• Antique Dune color palette (#D4E4F2, #0072A7, #12670C, #002F48, #000200)
• Washed Denim Balcony color palette (#CFEAE9, #5AABE1, #005794, #002937, #000105)
• Tempered Cornflower color palette (#E1EEFF, #197AFA, #003A78, #160E18, #000518)
• Obsidian Onyx color palette (#D1EACE, #356478, #223B5D, #2F000B, #060100)
• Muted Garnet color palette (#D0EFEF, #4293B2, #486C9E, #702934, #220900)
• Aubergine Studio color palette (#D7E1F1, #0050AC, #71007D, #003A38, #000105)

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