Periwinkle Basin color palette — #F4F6EF · #C1DFF4 · #78A8EA · #29779D · #1C2D52

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

The five colors

• Ivory (#F4F6EF): bright and airy, almost weightless.
• Powder Blue (#C1DFF4): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cornflower (#78A8EA): A luminous, balanced blue — the color of a favorite pair of jeans.
• Slate (#29779D): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#1C2D52): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Periwinkle Basin 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

• Dusty Boulevard color palette (#F5F6EA, #B7E5EF, #47B7CD, #027F7B, #003442)
• Weathered Cerulean Coast color palette (#FAF4EF, #C5E9DF, #96B0F1, #009DB0, #3A3558)
• Ancient Canyon color palette (#EDF0DF, #7FC2D7, #007194, #003D43, #000306)
• Cobalt Loft color palette (#EAF9F8, #A9C9E8, #4979B9, #005A7D, #28395D)
• Aged Workshop color palette (#E8FCE9, #5ED4D8, #AC94EF, #00878B, #2C1B4F)
• Tempered Villa color palette (#E8FBEB, #D7D9E8, #AEA2AC, #53A4A1, #22432F)
• Seafoam Field color palette (#DAFFEF, #5ADABD, #00A493, #006C67, #00393A)
• Timeworn Corridor color palette (#DFFCFF, #79E8F4, #00A1AD, #005055, #001315)

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