Tempered Ultramarine Corridor color palette — #EDDDE4 · #6FAACF · #0E4FAC · #002B2D · #01000A

A conversation between Cobalt and Cyan, giving this palette its sense of trust and stability.

The five colors

• Shell Pink (#EDDDE4): a clean, paper-quiet neutral.
• Cyan (#6FAACF): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#0E4FAC): A full-bodied, vivid blue — the color of deep harbor water.
• Deep Forest (#002B2D): A deep, shadowed, dusty teal — the color of sea glass.
• Black (#01000A): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Tempered Ultramarine Corridor 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

• Denim Parlor color palette (#F0E4ED, #5CB1BB, #005D7A, #002D20, #000104)
• Dusty Petrol color palette (#FAE9EE, #84BEEB, #4063B2, #003D43, #030011)
• Antique Atelier color palette (#F7E8DC, #5487A7, #003586, #002224, #070127)
• Cobalt Lantern color palette (#E1E4D9, #7CA6C2, #0079C1, #005A71, #00091B)
• Pale Orchard color palette (#FEF1F8, #A5D3ED, #0081C5, #00524B, #000433)
• Ancient Archive color palette (#CFEEE5, #60861B, #4B26A3, #203200, #010008)
• Hushed Alley color palette (#FBF2F8, #A9F5F9, #2EA0C1, #006D4B, #002037)
• Patina Mint Station color palette (#CDE6DC, #6ECF9B, #009CA3, #4E3E00, #000200)

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