Cerulean Study color palette — #F1F3EA · #ACD2BD · #1B87B1 · #005A64 · #00281D

Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Cream (#F1F3EA): a clean, paper-quiet neutral.
• Pistachio (#ACD2BD): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#1B87B1): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005A64): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#00281D): A deep, shadowed, dusty teal — the color of glacier melt.

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

Use it as a design system

One click turns Cerulean 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

• Aqua Bloom color palette (#F2F4E0, #62CDDB, #007F95, #005250, #001E28)
• Soft Cobalt Drift color palette (#F0F4E8, #AAD6F5, #2687D5, #005E79, #03244C)
• Abyss Boulevard color palette (#DDE0D2, #4D8097, #00405F, #001E25, #000104)
• Weathered Petrol Quarry color palette (#F0F3EC, #BDE7DA, #7190B5, #166787, #3C213B)
• Ancient Pier color palette (#EEF7F6, #B5DBF0, #53A0C3, #007A87, #123F58)
• Muted Delta color palette (#E0E4D7, #78A895, #005D8F, #003745, #000B1B)
• Hazy Raspberry Basin color palette (#FADFDC, #BB537C, #9E5C00, #5D4C98, #280514)
• Chestnut Chapel color palette (#EEDDCF, #B29272, #8B562E, #5E3018, #241400)

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