Cerulean Delta color palette — #E2F6FE · #2E9EAA · #8E4F58 · #4D4000 · #251E00

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

The five colors

• Ivory (#E2F6FE): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#2E9EAA): A luminous, balanced blue — the color of open sky before noon.
• Coffee (#8E4F58): A full-bodied, balanced red — the color of embers at dusk.
• Deep Olive (#4D4000): A deep, shadowed, dusty green — the color of a quiet forest floor.
• Onyx (#251E00): A deep, shadowed, dusty green — the color of a quiet forest floor.

Feels like: Nature, Growth, Trust, Stability, Sophistication. Tagged muted.

Use it as a design system

One click turns Cerulean Delta 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

• Timeworn Summit color palette (#E8F3FF, #5D92C5, #855A20, #523D00, #1F2000)
• Lagoon Balcony color palette (#E1F6FC, #18A29D, #904D5A, #6B2533, #3A0D00)
• Antique Emerald color palette (#E5F6F3, #5FA059, #6C5697, #4E4000, #241E00)
• Patina Mulberry color palette (#EDF7FF, #4491C1, #854A82, #6D3800, #12431D)
• Antique Powder color palette (#EAF9F4, #7FC4F2, #A478A6, #814D2C, #153308)
• Worn Veranda color palette (#EBF2FF, #5379EC, #7C5100, #04460A, #011F02)
• Indigo Courtyard color palette (#F0F8EC, #5DB7A7, #7E73C2, #755900, #004239)
• Soft Basin color palette (#C2E8F0, #008379, #89005B, #003618, #00130A)

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