Tempered Cerulean color palette — #E9E0E9 · #6ED4CC · #00A3C2 · #437D3D · #00213B

Cerulean and Olive set the tone — five colors that lean into nature and growth.

The five colors

• Rose Water (#E9E0E9): bright and airy, almost weightless.
• Aqua (#6ED4CC): A luminous, balanced teal — the color of glacier melt.
• Cerulean (#00A3C2): A luminous, balanced blue — the color of deep harbor water.
• Olive (#437D3D): A full-bodied, balanced green — the color of a quiet forest floor.
• Midnight (#00213B): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Tempered 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

• Weathered Terrace color palette (#F1DFEA, #5DD1F2, #4697E0, #008066, #181A41)
• Petrol Summit color palette (#ECE0CE, #65C3C0, #008491, #005C43, #00242E)
• Lagoon Station color palette (#E7FAF5, #8EDCD8, #008B91, #005346, #001013)
• Periwinkle Courtyard color palette (#FFF0F8, #A1E5FF, #65AEFF, #009A82, #2B2966)
• Patina Hollow color palette (#E0F4ED, #6EE8BC, #75BDEE, #A18335, #00301E)
• Weathered Indigo Basin color palette (#FAE7ED, #62A7E1, #5C69CA, #005D60, #100021)
• Muted Denim Meadow color palette (#F4E8E1, #86A685, #006374, #003C20, #000C16)
• Antique Lagoon color palette (#FAF3F9, #BCF7FD, #89C7E7, #6EA782, #374961)

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