Sunlit Seafoam color palette — #E3F8E9 · #00E8E7 · #00BCD8 · #008EC8 · #00242E

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

The five colors

• Honeydew (#E3F8E9): A whisper-light, dusty teal — the color of sea glass.
• Lagoon (#00E8E7): A whisper-light, balanced teal — the color of sea glass.
• Cyan (#00BCD8): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#008EC8): A luminous, balanced blue — the color of open sky before noon.
• Midnight (#00242E): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged candy, vibrant, light, cool.

Use it as a design system

One click turns Sunlit Seafoam 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

• Tempered Drift color palette (#DDFAED, #3CE1FC, #00BEF8, #0D77D5, #001625)
• Muted Aqua color palette (#E1F8EA, #00D3D7, #009EBC, #006BA4, #001118)
• Frosted Chartreuse color palette (#E5F9DA, #29F693, #00CDAF, #009FA6, #002622)
• Seafoam Quarry color palette (#E7F9FF, #1AFFF1, #00D5E6, #00ACE1, #00414C)
• Seafoam Coast color palette (#E8F8FF, #00EFAC, #00C8E0, #4B76DC, #013D57)
• Azure Field color palette (#D6E6EE, #0AAEF0, #0074B6, #00437C, #04214C)
• Chalky Ultramarine color palette (#D3F5EB, #00A4D3, #008AD6, #3240E8, #000717)
• Cornflower Thicket color palette (#EFF4E8, #AFD4F7, #2E82E4, #005D80, #0C2150)

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