Ultramarine Study color palette — #D6FBF8 · #009C55 · #3F4CB8 · #6F0019 · #350007

Built around Cobalt, softened by Kelly Green — the whole palette hums with nature and growth.

The five colors

• Honeydew (#D6FBF8): A whisper-light, dusty teal — the color of shallow lagoons.
• Kelly Green (#009C55): A luminous, balanced teal — the color of glacier melt.
• Cobalt (#3F4CB8): A full-bodied, vivid violet — the color of twilight just after sunset.
• Oxblood (#6F0019): A deep, shadowed, balanced red — the color of late-summer berries.
• Ink (#350007): A deep, shadowed, balanced red — the color of late-summer berries.

Feels like: Nature, Growth, Creativity, Balance. Tagged warm.

Use it as a design system

One click turns Ultramarine Study 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

• Softworn Moss Drift color palette (#DFF9EF, #7C8D00, #006095, #6B003A, #330019)
• Tempered Aubergine Market color palette (#D8F4F6, #009176, #65408A, #572100, #260A00)
• Gentle Pier color palette (#FAF6E0, #808E12, #4046A3, #6B2800, #3B2600)
• Mulberry Lagoon color palette (#ECFBDD, #00B68B, #2877D3, #8E206D, #462900)
• Chalky Lagoon Harbor color palette (#E3F6FB, #00A29F, #7E4F8B, #583A00, #08250B)
• Linen Orchard color palette (#AEF7C7, #64B3B2, #4D7B9E, #6F443D, #54221B)
• Mulberry Drift color palette (#BBE8FF, #007F96, #830072, #362B00, #130E00)
• Feathered Nightshade Pier color palette (#EBFBE1, #00CAAC, #008AB3, #43439C, #142800)

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