Tempered Cerulean color palette — #E3F1EE · #1DA2AB · #00535F · #00302D · #00171E

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

The five colors

• Cream (#E3F1EE): bright and airy, almost weightless.
• Cerulean (#1DA2AB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00535F): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#00302D): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#00171E): 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

• Turquoise Coast color palette (#D0E5E2, #52ACC6, #00607D, #003D43, #002334)
• Muted Cerulean color palette (#DBEAE9, #4388B0, #003F67, #00212B, #00091A)
• Petrol Chapel color palette (#E8FAF7, #69C7DC, #007A97, #005559, #00384D)
• Aged Meadow color palette (#EBDFE9, #7BBDC2, #008FBE, #00723E, #001134)
• Dusty Cornflower color palette (#EAF9F8, #A5D4FF, #017CF0, #006186, #273E6E)
• Dusty Chestnut Basin color palette (#F5E3ED, #9D4F08, #5F2300, #380800, #150700)
• Weathered Crimson Parlor color palette (#F1E7FF, #F087B0, #D84262, #691E6B, #30051C)
• Mulberry Garden color palette (#EDE7F9, #9E0093, #6B4000, #4E0048, #1A0C00)

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