Aged Cobalt color palette — #E9F8FF · #B1DDFF · #3291D0 · #004E66 · #000F19
Cerulean and Peacock set the tone — five colors that lean into trust and stability.
The five colors
- Ivory (#E9F8FF): a clean, paper-quiet neutral.
- Powder Blue (#B1DDFF): A whisper-light, dusty blue — the color of deep harbor water.
- Cerulean (#3291D0): A luminous, balanced blue — the color of deep harbor water.
- Peacock (#004E66): A deep, shadowed, dusty blue — the color of open sky before noon.
- Ink (#000F19): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.
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
- Cerulean Harbor color palette (#D8FEFF, #7BEAF3, #009EAC, #005556, #001517)
- Soft Cobalt Atelier color palette (#F1F5FF, #BED2FF, #5D87D2, #204284, #0A073E)
- Wandering Petrol Villa color palette (#CDFFEA, #55ADDB, #0076A0, #003B54, #000F19)
- Antique Archive color palette (#FFEFFF, #DCDBF0, #75A4E1, #3D5E9A, #001E3F)
- Soft Station color palette (#FCF1FD, #ACD4FF, #C96C48, #3179BF, #0D0300)
- Sky Parlor color palette (#EEF6FF, #3CB6FE, #006FA3, #002248, #000104)
- Washed Ultramarine Hollow color palette (#DEE5FF, #7391FF, #0140C4, #090050, #00000B)
- Misty Turquoise color palette (#E6FBF0, #00AED9, #5C9C50, #307029, #001B0F)
Browse the whole catalog at Explore, or see today's palette.