Ultramarine Basin color palette — #CDE4FC · #3979D7 · #0B3EDA · #2200B0 · #080034
Cobalt takes the lead with Indigo close behind in a set that reads as trust and stability at first glance.
The five colors
- Frost (#CDE4FC): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Azure (#3979D7): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Cobalt (#0B3EDA): A full-bodied, vivid violet — the color of wild irises.
- Indigo (#2200B0): A deep, shadowed, vivid violet — the color of wild irises.
- Deep Indigo (#080034): A deep, shadowed, balanced violet — the color of wild irises.
Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.
Use it as a design system
One click turns Ultramarine Basin 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
- Grape Corridor color palette (#DCE5FF, #6068D8, #5735D5, #4A009F, #0C0020)
- Muted Lagoon color palette (#CDF0FD, #0073BF, #001DA9, #170056, #020007)
- Frosted Lapis color palette (#E9DCE5, #5F73DD, #D00051, #3700ED, #130003)
- Softworn Ridge color palette (#C0E5FA, #007CB5, #005F9D, #003D75, #00052D)
- Sapphire Grove color palette (#E0E2FF, #CE92CB, #BC77D5, #475CD5, #130333)
- Washed Thicket color palette (#FDE8F6, #565CD9, #B10088, #006471, #01000F)
- Muted Amethyst Station color palette (#DDE6FF, #9399F5, #826AFA, #7845D7, #3B1C62)
- Byzantium Studio color palette (#E2DBF5, #955CC3, #8C0EBA, #690078, #130013)
Browse the whole catalog at Explore, or see today's palette.