Tempered Ultramarine Delta color palette — #EEDBE3 · #6AA7CA · #244FAF · #003E3A · #221246

Cobalt and Deep Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Shell Pink (#EEDBE3): A whisper-light, dusty rose — the color of a warm blush.
• Blue Fog (#6AA7CA): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#244FAF): A full-bodied, vivid violet — the color of twilight just after sunset.
• Forest (#003E3A): A deep, shadowed, dusty teal — the color of sea glass.
• Deep Indigo (#221246): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

Use it as a design system

One click turns Tempered Ultramarine 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

• Washed Corridor color palette (#F8EAF5, #71A9B3, #005E88, #004029, #0C1B45)
• Aged Cobalt Drift color palette (#DFE7E1, #87B8D7, #1A77C9, #005764, #061654)
• Petrol Corridor color palette (#FFF0FB, #6EC7D5, #0076A8, #005939, #172E69)
• Ancient Navy color palette (#F7E9F0, #4689AA, #023585, #00231F, #0B0027)
• Patina Workshop color palette (#FDF2F5, #C5E0F9, #7A87BA, #236F70, #434563)
• Ancient Garden color palette (#F0E2D6, #88C9EE, #538CFF, #007E75, #211443)
• Cerulean Basin color palette (#D4F6E9, #7AC6A1, #0099B1, #6E4100, #183011)
• Gentle Coast color palette (#E0F4EA, #757100, #7C2D9D, #3E3B00, #2C003C)

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