Blue Hour color palette — #ECEFF7 · #AAB8DD · #6A7FC0 · #3D4C8F · #161E47
Indigo and Slate Blue set the tone — five colors that lean into creativity and calm.
The five colors
- Cream (#ECEFF7): a clean, paper-quiet neutral.
- Sky (#AAB8DD): A luminous, dusty violet — the color of wild irises.
- Slate Blue (#6A7FC0): A luminous, balanced violet — the color of a velvet chair.
- Indigo (#3D4C8F): A full-bodied, balanced violet — the color of a velvet chair.
- Deep Indigo (#161E47): A deep, shadowed, dusty violet — the color of twilight just after sunset.
Feels like: Creativity, Calm, Balance. Tagged iconic, muted, cool.
Use it as a design system
One click turns Blue Hour 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
- Antique Cobalt Lantern color palette (#ECF0DC, #70BDD9, #007FAB, #005862, #002236)
- Lilac Archive color palette (#FFE7FB, #B8C2FF, #B095EB, #3C6CA2, #30142B)
- Timeworn Cobalt color palette (#F5EBF2, #E3D2DB, #C7B0BA, #616BAE, #372833)
- Chalky Parlor color palette (#D6E1FF, #8AA2FF, #4B67DD, #2D398D, #0B0A41)
- Quiet Iris color palette (#EED5EA, #6891FF, #009D7D, #3D5CB5, #003125)
- Muted Blush color palette (#ECD7E4, #FA7287, #474B98, #222547, #150511)
- Ancient Ridge color palette (#F7D6EE, #7EBBFF, #6B89FF, #815ADD, #14123B)
- Feathered Indigo color palette (#DDDFF5, #766CFF, #C83790, #00768A, #301427)
Browse the whole catalog at Explore, or see today's palette.