Tempered Cerulean color palette — #CFF2FE · #74C6DC · #0097C2 · #2F668A · #23374C

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

The five colors

• Frost (#CFF2FE): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#74C6DC): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0097C2): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#2F668A): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#23374C): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged cool.

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

• Sunlit Market color palette (#E7F4FE, #79BDE4, #D58658, #097BAA, #442637)
• Washed Grove color palette (#C5F3F0, #7BC6AB, #009E88, #006C6A, #1B3C48)
• Antique Cobalt color palette (#E8F3FF, #A2D1FB, #568BC6, #235279, #031C32)
• Ancient Indigo color palette (#E6F2FF, #A0BFF6, #6E77CA, #524D81, #30324A)
• Aqua Studio color palette (#E6FEDB, #4FC8D0, #4393B6, #4D678B, #634A5C)
• Softworn Sky color palette (#DFFBFF, #C6D8FC, #3BBAE3, #507BA8, #414B66)
• Linen Nightshade Veranda color palette (#D8F5FF, #0AACF4, #0072C4, #0037A8, #161A4B)
• Coral Alley color palette (#E7F4FF, #5EA4D7, #C47088, #708045, #1C2934)

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