Cobalt Hollow color palette — #E9DDE5 · #68ADBA · #007EAC · #005F4E · #00091B

Cerulean takes the lead with Pine close behind in a set that reads as trust and stability at first glance.

The five colors

• Silver (#E9DDE5): a clean, paper-quiet neutral.
• Cyan (#68ADBA): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#007EAC): A full-bodied, balanced blue — the color of deep harbor water.
• Pine (#005F4E): A full-bodied, balanced teal — the color of sea glass.
• Ink (#00091B): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Cobalt Hollow 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

• Quiet Cobalt Loft color palette (#EFE3EA, #73BCD1, #008CCC, #006E62, #000F3A)
• Aged Sapphire Coast color palette (#F8E9EE, #69A7D7, #416DD5, #005C65, #0A0028)
• Worn Workshop color palette (#EEF1E1, #42A1B3, #006279, #003B3D, #000B12)
• Azure Drift color palette (#DAEDEC, #67B4CC, #05A0E9, #687200, #000C0D)
• Abyss Field color palette (#F1E9DD, #4A828D, #004257, #001F1D, #000103)
• Timeworn Orchard color palette (#D2F5E6, #00A37B, #007757, #00402E, #000201)
• Periwinkle Terrace color palette (#F5EBEF, #A1DCFD, #5FA6FF, #009093, #262A4D)
• Ancient Plum color palette (#D1E6DB, #00835B, #AD0093, #9E0068, #000201)

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