Cerulean Delta color palette — #F8F3F8 · #E1D8D7 · #ADADA1 · #6983AB · #565056

Built around Slate Blue, softened by Ash — the whole palette hums with trust and stability.

The five colors

• Ivory (#F8F3F8): bright and airy, almost weightless.
• Silver (#E1D8D7): bright and airy, almost weightless.
• Ash (#ADADA1): a calm mid-gray that lets other colors speak.
• Slate Blue (#6983AB): A luminous, dusty blue — the color of deep harbor water.
• Charcoal Brown (#565056): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

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

• Ash Canyon color palette (#F9F3F8, #E1D7D8, #BDB0A7, #AF90AA, #585056)
• Cerulean Chapel color palette (#EEF2F8, #D8D5DD, #BFACB6, #7182A9, #32363E)
• Softworn Forest color palette (#F3F7E9, #88B39A, #796EA3, #226941, #334E47)
• Pewter Summit color palette (#E5FCEC, #D5C1D0, #A58D8E, #64755D, #40544C)
• Aged Grape color palette (#FAF3F5, #E1D7D2, #C4AEA6, #744E9E, #44363B)
• Timeworn Navy Thicket color palette (#E7E0E5, #A3969A, #8C6564, #130C7F, #12040F)
• Ancient Parlor color palette (#FBF4ED, #C9C0A9, #86853D, #81595F, #614900)
• Washed Boulevard color palette (#EDE3E5, #C9B3B1, #A3877A, #641780, #2D181E)

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