Tempered Cerulean color palette — #ECF4ED · #9FD0E3 · #3088A2 · #005C52 · #002339
Built around Cerulean, softened by Pine — the whole palette hums with trust and stability.
The five colors
- Cream (#ECF4ED): bright and airy, almost weightless.
- Sky (#9FD0E3): A whisper-light, dusty blue — the color of deep harbor water.
- Cerulean (#3088A2): A full-bodied, balanced blue — the color of open sky before noon.
- Pine (#005C52): A full-bodied, dusty teal — the color of sea glass.
- Midnight (#002339): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, 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
- Muted Cerulean Study color palette (#ECF4EE, #C1E1F7, #5F93BD, #226970, #1E2D40)
- Cerulean Cabin color palette (#FBF3F0, #AECEB5, #1F83A8, #00624C, #1E3C5B)
- Dusty Petrol Coast color palette (#E0EDE2, #7BBCE3, #316EA9, #004A54, #081332)
- Aged Delta color palette (#D7E3D9, #00879B, #004258, #001F1D, #000104)
- Ancient Teal Hollow color palette (#C9F5EA, #00A9A1, #006F78, #004D5E, #002838)
- Plum Canyon color palette (#D0ECFB, #008AA5, #9F4A89, #6A5B00, #001722)
- Pale Rust Dune color palette (#D1EFFC, #00A3B8, #C4524D, #00606D, #360B0A)
- Muted Navy color palette (#DCEBDE, #4092C6, #00478F, #002A33, #01001D)
Browse the whole catalog at Explore, or see today's palette.