Cobalt Study color palette — #E2E5D6 · #5EACCA · #007EAD · #005B68 · #000A15

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

The five colors

• Parchment (#E2E5D6): A whisper-light, dusty green — the color of new leaves after rain.
• Cyan (#5EACCA): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#007EAD): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005B68): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Ink (#000A15): 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 Study 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

• Denim Orchard color palette (#EFE3DA, #5C9CB4, #005C95, #003C38, #01012D)
• Cerulean Villa color palette (#E2E3D7, #8FCCD6, #00A3C2, #007D7E, #002330)
• Wandering Teal Lantern color palette (#CCF0EA, #00A79A, #007A6E, #00413B, #000202)
• Washed Navy color palette (#F9E9DF, #41829A, #003B73, #00201A, #01000A)
• Hazy Sapphire Veranda color palette (#DCECCD, #009474, #3B55FF, #00644D, #010024)
• Airy Ultramarine color palette (#D3E4D2, #007F7D, #005FD1, #486300, #000202)
• Faded Periwinkle Parlor color palette (#EDF0E7, #ADDFD2, #62A6FF, #0089BC, #1A2C53)
• Timeworn Aqua Delta color palette (#F5F6EF, #C3E5E3, #5BCCFB, #2FAAB8, #2C5044)

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