Cobalt Hollow color palette — #EEF6FF · #518BCF · #934952 · #33521F · #003C2B

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

The five colors

• Ivory (#EEF6FF): a clean, paper-quiet neutral.
• Cerulean (#518BCF): A luminous, balanced blue — the color of a favorite pair of jeans.
• Burnt Sienna (#934952): A full-bodied, balanced red — the color of embers at dusk.
• Deep Olive (#33521F): A full-bodied, balanced green — the color of fresh herbs.
• Deep Forest (#003C2B): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged cool.

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

• Mulberry Delta color palette (#EBF7FE, #1B98B2, #88497B, #564700, #0A432B)
• Hushed Iris Balcony color palette (#F2F5FF, #8A7BC6, #85591C, #4C4B00, #00423D)
• Softworn Terracotta Chapel color palette (#FFEDEE, #AE79A2, #9D4540, #583A00, #162300)
• Rust Balcony color palette (#F6F3FE, #C68FC1, #BC6065, #854F00, #373C00)
• Wandering Driftwood color palette (#EBF5FF, #AEB7D4, #8A7B9B, #496A66, #2D5160)
• Washed Plum color palette (#F7EDFF, #AF5280, #386100, #004633, #002B56)
• Aged Meadow color palette (#EEF9EF, #8BBCA8, #5F7D55, #505875, #2C493E)
• Amethyst Cabin color palette (#E1E7FF, #7B39EC, #684300, #2E3800, #002B2A)

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