Tempered Cobalt Terrace color palette — #E5EEFB · #5F83C0 · #323B4E · #171F29 · #090D11

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

The five colors

• Frost (#E5EEFB): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Slate Blue (#5F83C0): A luminous, balanced violet — the color of a velvet chair.
• Navy (#323B4E): A deep, shadowed, dusty violet — the color of a velvet chair.
• Midnight (#171F29): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#090D11): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Tempered Cobalt Terrace 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 Workshop color palette (#F9EEF8, #7A9CD4, #63525E, #413240, #1A2421)
• Hushed Summit color palette (#EDE9FA, #965C97, #362B43, #171320, #06050C)
• Worn Driftwood color palette (#EFF1FF, #A68FC8, #BB7782, #467FA2, #24253A)
• Nocturne Lapis Basin color palette (#DBE4FC, #6048E5, #2D2147, #080E25, #01030A)
• Hushed Lagoon Station color palette (#EBF4F4, #A0CDD0, #5F8B92, #466771, #1C3638)
• Aged Studio color palette (#E7EFFF, #B1B8F0, #8582BD, #5B4F7D, #333551)
• Garnet Canyon color palette (#FBE1F3, #895423, #600050, #37211B, #130008)
• Inked Parlor color palette (#F6D4E4, #A2006E, #380A1C, #16000B, #020006)

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