Cobalt Basin color palette — #DDF7FF · #00999C · #646EB6 · #505712 · #021E25
Slate takes the lead with Cerulean close behind in a set that reads as nature and growth at first glance.
The five colors
- Frost (#DDF7FF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#00999C): A luminous, balanced teal — the color of glacier melt.
- Slate (#646EB6): A full-bodied, balanced violet — the color of wild irises.
- Deep Olive (#505712): A full-bodied, balanced green — the color of fresh herbs.
- Midnight (#021E25): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Nature, Growth, Creativity, Balance. Tagged muted.
Use it as a design system
One click turns Cobalt 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
- Muted Emerald Corridor color palette (#DCF9F9, #009F6F, #317BB0, #6D4B00, #001F20)
- Hushed Delta color palette (#E4F5FF, #00A5CB, #8B79A5, #4B6743, #16252D)
- Quiet Plum color palette (#E8F3FF, #0080D2, #A43499, #00573C, #001529)
- Muted Delta color palette (#EBFBE7, #00958A, #93598C, #7C3F2C, #2A3726)
- Worn Grape color palette (#D0E6EB, #00788C, #7304D1, #284500, #000D11)
- Cobalt Canyon color palette (#E8F3FF, #3A8AD7, #985C94, #743F4D, #101B27)
- Aged Cobalt Bloom color palette (#E8F4F9, #3BC8D9, #3D77BA, #00727E, #050F1A)
- Antique Archive color palette (#D6FAF9, #2AA9DF, #396CAA, #5C365D, #142432)
Browse the whole catalog at Explore, or see today's palette.