Cobalt Hollow color palette — #ECF7FF · #0087BF · #8E3F00 · #374700 · #003419

Cerulean and Burnt Sienna set the tone — five colors that lean into nature and growth.

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Cerulean (#0087BF): A full-bodied, balanced blue — the color of open sky before noon.
• Burnt Sienna (#8E3F00): A full-bodied, balanced orange — the color of autumn markets.
• Deep Olive (#374700): A deep, shadowed, balanced green — the color of a quiet forest floor.
• Deep Forest (#003419): A deep, shadowed, dusty teal — the color of sea glass.

Feels like: Nature, Growth, Trust, Stability, Optimism, Balance. Tagged warm.

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

• Sunlit Sapphire color palette (#EAF3FF, #3A6FDF, #734A00, #104700, #002F23)
• Antique Brick Garden color palette (#E8F8FF, #008D9E, #AA0314, #523C00, #292E02)
• Wandering Ridge color palette (#C9E9FF, #A89DE5, #9E6A7E, #526234, #244E35)
• Hazy Raspberry Summit color palette (#F2F5FF, #9D83FF, #B7429D, #952829, #00354C)
• Forest Station color palette (#FCF1FD, #7FE2E0, #008DAE, #0A6C24, #214264)
• Linen Mustard Atelier color palette (#FFF1F5, #B0A644, #467834, #5B476A, #403C0B)
• Indigo Lagoon color palette (#FFEBF9, #6872EE, #87308B, #6F001F, #001B26)
• Washed Lilac Coast color palette (#F5F3FF, #B682BC, #557C4C, #1D5F5B, #254158)

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