Ultramarine Hollow color palette — #94FFF4 · #08CEEC · #0091E2 · #3E4FCE · #3F0088

A conversation between Cobalt and Royal Purple, giving this palette its sense of trust and stability.

The five colors

• Sea Foam (#94FFF4): A whisper-light, balanced teal — the color of sea glass.
• Cyan (#08CEEC): A luminous, balanced blue — the color of deep harbor water.
• Azure (#0091E2): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#3E4FCE): A full-bodied, vivid violet — the color of a velvet chair.
• Royal Purple (#3F0088): A deep, shadowed, vivid violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged cool.

Use it as a design system

One click turns Ultramarine Hollow 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

• Pale Studio color palette (#8BF8FF, #57C7FF, #3A82EE, #5F3ACA, #4F0068)
• Washed Alley color palette (#91FFD4, #00CDD6, #009BBC, #0060AC, #330096)
• Feathered Ridge color palette (#D5FFFB, #86ECFF, #0E9CF3, #334BCC, #320062)
• Softworn Nightshade color palette (#C9F2F5, #00ACE1, #217AC7, #4236A3, #38005D)
• Sapphire Workshop color palette (#CBF0FF, #7DD1FF, #40AFFF, #0574ED, #131D90)
• Muted Aubergine Thicket color palette (#C4E9F3, #3292DB, #4B55CD, #4F008E, #2C002A)
• Cobalt Study color palette (#FFF3E7, #00BDD2, #5878CF, #834C00, #003B51)
• Garnet Quarry color palette (#E1F5FF, #A4C1F6, #9089C8, #7D5298, #621F54)

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