Tempered Cerulean color palette — #F3F7EC · #C5E9DF · #8DB4EB · #4095C3 · #283960

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

The five colors

• Ivory (#F3F7EC): a clean, paper-quiet neutral.
• Honeydew (#C5E9DF): A whisper-light, dusty teal — the color of sea glass.
• Sky (#8DB4EB): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#4095C3): A luminous, balanced blue — the color of open sky before noon.
• Navy (#283960): A deep, shadowed, dusty violet — the color of twilight just after sunset.

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

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

• Aged Lagoon color palette (#F5F6EE, #C7EBCB, #66C1D0, #359E95, #004250)
• Iris Archive color palette (#FAF4EE, #ACE1D3, #7A92D8, #007A8A, #3B335C)
• Ash Quarry color palette (#F4F6EF, #CBE4E7, #D9BBDC, #79AAC2, #604A5F)
• Muted Cobalt color palette (#E7F5F5, #B0CAE5, #3F7BD0, #00567A, #0F203C)
• Timeworn Cerulean Parlor color palette (#E5E9D7, #7CBBD0, #008FBD, #006B77, #001624)
• Soft Ridge color palette (#FFDCD0, #FE8389, #C99D3A, #B07DCE, #432014)
• Tempered Taupe Alley color palette (#F2E6D5, #D2C092, #B9985E, #99713E, #33302A)
• Ancient Lagoon color palette (#FFF2ED, #E6D7C7, #BBCA94, #D79399, #692F0A)

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