Chalky Basin color palette — #D3F6FF · #00BFEA · #00849A · #005563 · #00222A

Cyan and Cerulean set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#D3F6FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cyan (#00BFEA): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#00849A): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005563): A full-bodied, dusty blue — the color of deep harbor water.
• Midnight (#00222A): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, cool.

Use it as a design system

One click turns Chalky 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

• Misty Teal Lantern color palette (#B7FFF3, #00C6BE, #008A7C, #005753, #00201D)
• Worn Coast color palette (#CEF3FF, #49DCFC, #00AACB, #00758C, #001D24)
• Ancient Pier color palette (#DCECFF, #78B8FF, #0079D0, #004C83, #001B32)
• Timeworn Glacier color palette (#E3FAFF, #4DE5FF, #008FAF, #00485A, #000E12)
• Worn Pier color palette (#DBFFEE, #A8DCF4, #65A7C6, #347691, #003B4B)
• Pale Raspberry Orchard color palette (#E3F7F1, #58B1FF, #CA199B, #006DB4, #26001A)
• Powder Parlor color palette (#D9FEFF, #AFE0FF, #B1ABFF, #009775, #003E4F)
• Ancient Delta color palette (#E0E2C7, #FF8795, #00B8D5, #002F38, #05160C)

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