Tempered Cerulean Delta color palette — #F6F1E9 · #C7E4D7 · #5B93C4 · #006B76 · #382437

Slate Blue and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#F6F1E9): bright and airy, almost weightless.
• Celadon Mist (#C7E4D7): A whisper-light, dusty teal — the color of glacier melt.
• Slate Blue (#5B93C4): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006B76): A full-bodied, balanced blue — the color of deep harbor water.
• Onyx (#382437): A deep, shadowed, dusty pink — the color of peonies in June.

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

Use it as a design system

One click turns Tempered 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

• Aged Cerulean Drift color palette (#F5F1EB, #C5E6CB, #399BB5, #006E5F, #0E3428)
• Soft Cobalt Thicket color palette (#F8F1E5, #A1D9F2, #008AD1, #006167, #06244B)
• Timeworn Denim Balcony color palette (#F3EDE3, #62AAAE, #006374, #003A2F, #000D15)
• Bronze Summit color palette (#FFECF3, #9B7CC4, #B76A00, #007C70, #2C161F)
• Misty Parlor color palette (#E6DFD4, #5690BC, #004499, #002A34, #02001D)
• Dusty Cerulean color palette (#E5DFD5, #1A869C, #00415A, #001F1E, #000104)
• Timeworn Aqua Drift color palette (#FAF0E2, #46D3D1, #00808F, #00543F, #001E28)
• Shell Cabin color palette (#FFECF3, #EBD0C8, #FBB3CC, #7780B0, #442A32)

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