Hazy Cerulean color palette — #EFDED2 · #289DC4 · #004C81 · #00302E · #070E37

A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.

The five colors

• Parchment (#EFDED2): A whisper-light, dusty gold — the color of afternoon light on wheat.
• Cerulean (#289DC4): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#004C81): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#00302E): A deep, shadowed, dusty teal — the color of sea glass.
• Deep Indigo (#070E37): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Hazy Cerulean 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

• Nightshade Delta color palette (#FBEDDF, #4F96CB, #1439AE, #002F34, #130936)
• Aged Canyon color palette (#F4E5DE, #2E9094, #004454, #002416, #000A16)
• Ultramarine Ridge color palette (#F6EAF0, #66ADC6, #0067BA, #004B3E, #10073C)
• Soft Garden color palette (#D7E4D9, #7BBAD4, #008BCF, #006C72, #001330)
• Linen Cobalt Atelier color palette (#D6F1E9, #33BBC8, #467DC7, #225300, #00221E)
• Cerulean Study color palette (#FFF2EC, #72E1F2, #008BB8, #006953, #18416C)
• Quiet Sapphire Basin color palette (#FFF3E8, #57C4FF, #0067DD, #005559, #2A2967)
• Muted Lantern color palette (#EAF3DC, #008435, #004A30, #002C28, #001718)

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