Ultramarine Coast color palette — #E4F5FB · #00A2A7 · #004FAE · #005154 · #00102E
Cobalt and Cerulean set the tone — five colors that lean into trust and stability.
The five colors
- Ivory (#E4F5FB): a clean, paper-quiet neutral.
- Cerulean (#00A2A7): A luminous, balanced teal — the color of sea glass.
- Cobalt (#004FAE): A full-bodied, vivid blue — the color of a favorite pair of jeans.
- Forest (#005154): A deep, shadowed, dusty teal — the color of shallow lagoons.
- Ink (#00102E): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Calm, Balance. Tagged duotone, cool.
Use it as a design system
One click turns Ultramarine Coast 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
- Linen Jade Corridor color palette (#DBF9FA, #00A77D, #005C80, #00543D, #001420)
- Soft Grape Alley color palette (#E5F4FF, #009BCF, #6000D0, #004D69, #130A2A)
- Softworn Mulberry Dune color palette (#E8F3FF, #0093EF, #8A008E, #00497B, #140A27)
- Wandering Nightshade Hollow color palette (#D9F2F8, #009AD0, #005FA3, #1800A9, #290069)
- Dusty Grape color palette (#DAF3F6, #00AD92, #8700B4, #005A4A, #08000E)
- Wandering Ultramarine color palette (#F9E2B2, #0089B1, #1C27DE, #661900, #002C47)
- Weathered Canyon color palette (#EAF8FF, #C5D5E3, #92A8C7, #00657B, #25353E)
- Aubergine Balcony color palette (#DFF0F9, #00657D, #2E006D, #00212B, #01000D)
Browse the whole catalog at Explore, or see today's palette.