Tempered Harbor color palette — #E2EEE4 · #0091A0 · #004355 · #00231E · #000B14

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

The five colors

• Honeydew (#E2EEE4): a clean, paper-quiet neutral.
• Cerulean (#0091A0): A luminous, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#004355): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Onyx (#00231E): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000B14): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Tempered Harbor 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

• Patina Cerulean Alley color palette (#D4E3D6, #419DB1, #00516C, #00302D, #001527)
• Pine Canyon color palette (#E1F5E8, #8EA158, #2D804A, #472E00, #111400)
• Ancient Petrol Orchard color palette (#E5F3E8, #71BCE0, #006DAD, #004F56, #1B2E4C)
• Ancient Fern Corridor color palette (#E5E6D5, #686400, #322D00, #1D292A, #0B0A00)
• Charred Nightshade color palette (#E0EEE4, #634F00, #2B10AC, #291F00, #030022)
• Frosted Cobalt Study color palette (#ECF9EE, #8DDCF3, #008ABE, #006666, #11426C)
• Obsidian Onyx color palette (#E1DFCE, #493F00, #003A47, #430035, #020200)
• Ash Grove color palette (#F0F7F1, #D8DDEE, #799DC3, #487689, #485364)

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