Tempered Cerulean color palette — #DDEADF · #2798B3 · #00506F · #002C2B · #00040D

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#DDEADF): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#2798B3): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#00506F): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Forest (#002C2B): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#00040D): 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 Lantern color palette (#ECDDD5, #1E9FBB, #004D7E, #003124, #0B0D36)
• Aged Lagoon Balcony color palette (#E6F0E8, #088A86, #00444B, #002015, #000202)
• Nightshade Cabin color palette (#DAE5DC, #598FBE, #003CAC, #002A35, #02001C)
• Indigo Hollow color palette (#D3F0FF, #65A1DE, #6D5AE5, #00444C, #000810)
• Patina Turquoise Harbor color palette (#F7EDDC, #3EB2CF, #006F98, #004A49, #001529)
• Patina Cobalt color palette (#ECF4EE, #A8CDE3, #1C84BC, #005B5E, #07213E)
• Washed Cocoa color palette (#CFE5F2, #00657E, #763300, #002F3C, #070100)
• Deep Garnet Chapel color palette (#DDEFF9, #00516B, #72004A, #313100, #000103)

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