Hushed Cerulean Basin color palette — #E4F5FD · #008CA0 · #303D4F · #1E2B30 · #10161A

Cerulean and Charcoal set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E4F5FD): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#008CA0): A full-bodied, balanced blue — the color of open sky before noon.
• Charcoal (#303D4F): A deep, shadowed, dusty blue — the color of deep harbor water.
• Onyx (#1E2B30): quiet, heavy and certain.
• Ink (#10161A): a grounded near-black with real depth.

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

Use it as a design system

One click turns Hushed Cerulean Basin 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

• Wandering Cobalt color palette (#EAF3FE, #487AD1, #3A3A4C, #232931, #13151A)
• Softworn Turquoise color palette (#E6F4FB, #3AABC5, #4B5A65, #2E3A40, #1B2326)
• Dusty Aqua Thicket color palette (#E7F6EC, #68C6DB, #847686, #49594F, #1E231D)
• Denim Grove color palette (#E4F1FF, #005891, #41343A, #131634, #010A16)
• Dusty Azure color palette (#EDF6FF, #4D9FDD, #9F8740, #84754A, #364451)
• Washed Stone Lagoon color palette (#EEF9ED, #C4C496, #5E8B85, #4F6B75, #41524A)
• Ancient Powder Station color palette (#EEF6FF, #86B3ED, #BE8D5F, #5074A3, #5F444E)
• Dusty Ash Courtyard color palette (#FCF2F5, #DADEEE, #8A97C6, #3E7A7A, #4E5069)

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