Ultramarine Delta color palette — #C5ECFA · #0084CB · #0046D0 · #240590 · #18003D
Cobalt takes the lead with Indigo close behind in a set that reads as trust and stability at first glance.
The five colors
- Frost (#C5ECFA): A whisper-light, dusty blue — the color of deep harbor water.
- Cerulean (#0084CB): A full-bodied, balanced blue — the color of open sky before noon.
- Cobalt (#0046D0): A full-bodied, vivid violet — the color of twilight just after sunset.
- Indigo (#240590): A deep, shadowed, vivid violet — the color of twilight just after sunset.
- Deep Indigo (#18003D): 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 Delta 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
- Lapis Delta color palette (#C2E5FA, #0277EA, #4832D6, #470084, #22002E)
- Washed Basin color palette (#E2EFFC, #098BF2, #0062DC, #152EBA, #0C0548)
- Navy Bloom color palette (#D0E1E8, #008EDB, #004BB1, #1C007D, #020008)
- Soft Navy Chapel color palette (#C6E7EA, #0087AB, #005D87, #002C81, #0B003C)
- Linen Nightshade color palette (#E4E7FF, #7279F7, #4D29BF, #190070, #02000E)
- Nightshade Garden color palette (#DCE6F7, #4A66EF, #875D00, #221BBE, #180D00)
- Frosted Indigo Veranda color palette (#D7E7F1, #51AAFF, #4B69FF, #5328BE, #470C6F)
- Ancient Basin color palette (#D6E2F8, #B2A2DF, #CD77A5, #005E87, #1D0F3F)
Browse the whole catalog at Explore, or see today's palette.