Cobalt Hollow color palette — #F8F5EB · #B3B36D · #546AB2 · #656300 · #2E1E2B

Slate takes the lead with Olive close behind in a set that reads as nature and growth at first glance.

The five colors

• Ivory (#F8F5EB): a clean, paper-quiet neutral.
• Sage (#B3B36D): A luminous, balanced green — the color of new leaves after rain.
• Slate (#546AB2): A full-bodied, balanced violet — the color of a velvet chair.
• Olive (#656300): A full-bodied, balanced green — the color of new leaves after rain.
• Onyx (#2E1E2B): A deep, shadowed, dusty pink — the color of peonies in June.

Feels like: Nature, Growth, Creativity, Balance. Tagged duotone, muted.

Use it as a design system

One click turns Cobalt Hollow 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

• Marigold Delta color palette (#FBF4EA, #CDA961, #007C93, #7B5900, #14291D)
• Wandering Boulevard color palette (#F2F7ED, #69C39F, #5B69AC, #007151, #2D1F29)
• Olive Lagoon color palette (#EBF4F2, #99C187, #008495, #377600, #001119)
• Byzantium Veranda color palette (#F1F8E8, #00BE8D, #8A3DA0, #00664A, #291130)
• Dusty Jade color palette (#FFF2EF, #73A775, #24748C, #753747, #34422A)
• Wandering Moss color palette (#F3F4DC, #54A600, #004FAC, #275300, #00102E)
• Hazy Thicket color palette (#F5F6EE, #B2CEA5, #00A2AF, #499609, #15291A)
• Airy Celadon color palette (#EFF9E9, #D5E386, #50C7B1, #6694D0, #2D4A31)

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