Aged Cobalt color palette — #E0EDE2 · #97B7D7 · #4169B2 · #00485B · #0F0C3C

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

The five colors

• Honeydew (#E0EDE2): A whisper-light, dusty teal — the color of sea glass.
• Sky (#97B7D7): A luminous, dusty blue — the color of open sky before noon.
• Slate (#4169B2): A full-bodied, balanced violet — the color of twilight just after sunset.
• Deep Teal (#00485B): A deep, shadowed, dusty blue — the color of open sky before noon.
• Deep Indigo (#0F0C3C): A deep, shadowed, balanced violet — the color of a velvet chair.

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

Use it as a design system

One click turns Aged Cobalt 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

• Softworn Petrol color palette (#E1ECE3, #8EBBCC, #007791, #004C42, #001826)
• Patina Sapphire Veranda color palette (#F4EDE6, #91B6D7, #535FB2, #004F52, #372150)
• Hushed Cobalt Canyon color palette (#F5EDE2, #A5C9EA, #6185C8, #006881, #242856)
• Washed Nightshade color palette (#F1EFFF, #E4B6D4, #DC8D94, #604A96, #1B0F2C)
• Washed Denim Garden color palette (#DFEDE1, #4D93B5, #004D7E, #002B30, #000316)
• Cypress Cabin color palette (#EDF4EE, #CBE0F4, #6DA7B0, #3B7963, #213A47)
• Faded Byzantium color palette (#EDDEF2, #973AB1, #7D5600, #00585A, #15021B)
• Grape Hollow color palette (#DBDDEE, #886FD6, #7332A7, #4C0065, #2E032E)

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