Gentle Ultramarine Harbor color palette — #EFF1DC · #328900 · #1F3CFF · #7A1600 · #000300

Cobalt takes the lead with Olive Leaf close behind in a set that reads as nature and growth at first glance.

The five colors

• Cream (#EFF1DC): A whisper-light, dusty green — the color of new leaves after rain.
• Olive Leaf (#328900): A full-bodied, vivid green — the color of new leaves after rain.
• Cobalt (#1F3CFF): A full-bodied, vivid violet — the color of a velvet chair.
• Rust (#7A1600): A deep, shadowed, balanced orange — the color of toasted spice.
• Black (#000300): A deep, shadowed, dusty green — the color of fresh herbs.

Feels like: Nature, Growth, Creativity, Energy, Balance. Tagged jewel, vibrant.

Use it as a design system

One click turns Gentle Ultramarine 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

• Washed Grape color palette (#E8EBDB, #24A13A, #5700DC, #653600, #020200)
• Nightshade Corridor color palette (#D6EAD7, #00787B, #282ACC, #5C2400, #000300)
• Timeworn Garnet color palette (#EAE8D2, #6B8900, #006D91, #8A001D, #020300)
• Nightshade Lagoon color palette (#D7ECEA, #007031, #3D00AF, #520028, #030200)
• Gentle Grape color palette (#D6EAD7, #008A8C, #8300CF, #654500, #000303)
• Timeworn Lapis color palette (#FFE8DA, #C14D00, #4337FE, #7B2F00, #050100)
• Byzantium Lagoon color palette (#DFF5ED, #0092D6, #A800C7, #675700, #00050C)
• Orchid Orchard color palette (#E2F4DF, #00ADA4, #AD4ADC, #6C6500, #061A04)

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