Cobalt Harbor color palette — #F1F7F2 · #ABC9E3 · #4D7AB5 · #005D6E · #2F385A

Built around Slate, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Ivory (#F1F7F2): a clean, paper-quiet neutral.
• Sky (#ABC9E3): A whisper-light, dusty blue — the color of open sky before noon.
• Slate (#4D7AB5): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005D6E): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#2F385A): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Cobalt Harbor 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

• Worn Cerulean Garden color palette (#EFF8F1, #A3CDD8, #008896, #006249, #153F54)
• Antique Cobalt color palette (#F9EEF3, #B2CBE1, #6477BC, #005B5B, #26173C)
• Weathered Dune color palette (#F1F7F2, #D8DDEE, #7B9CC1, #487689, #475367)
• Periwinkle Parlor color palette (#F9F4ED, #BAEDDC, #7CB4FF, #009CB7, #2E385C)
• Denim Grove color palette (#DCEBDE, #5C9AA8, #00516C, #00302D, #001527)
• Aged Navy Parlor color palette (#E0EBE2, #6284A4, #0D3584, #00212B, #06002B)
• Olive Canyon color palette (#C2F0E5, #578B1C, #346FAD, #963246, #1F310E)
• Ancient Violet color palette (#DDF5ED, #7D9A42, #8A63B5, #486100, #40275B)

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