Shadow Basin color palette — #CEE5E7 · #005C72 · #002D55 · #09003F · #020007

Deep Indigo and Midnight set the tone — five colors that lean into trust and stability.

The five colors

• Silver (#CEE5E7): A whisper-light, dusty blue — the color of deep harbor water.
• Peacock (#005C72): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Midnight (#002D55): A deep, shadowed, balanced blue — the color of a favorite pair of jeans.
• Deep Indigo (#09003F): A deep, shadowed, balanced violet — the color of wild irises.
• Black (#020007): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Sophistication, Depth. Tagged dark, muted, cool.

Use it as a design system

One click turns Shadow 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

• Shadow Market color palette (#D7F2FB, #005F8C, #003867, #00074B, #030029)
• Inked Abyss Orchard color palette (#C0E9DA, #005556, #002D37, #001320, #000011)
• Eclipse Navy color palette (#C3E8F4, #005686, #090083, #16003E, #040005)
• Shadow Balcony color palette (#F5DFF6, #004B93, #503500, #001D41, #020100)
• Mulberry Summit color palette (#D7EDE7, #9080CB, #9B3F70, #00363D, #010011)
• Lowlit Nightshade color palette (#DBE7F2, #2B38AD, #35006F, #1D0025, #050002)
• Ultramarine Chapel color palette (#D7EBD5, #705C00, #0031DA, #180819, #030003)
• Twilit Nightshade Archive color palette (#D8E4FF, #1120A2, #422C00, #1E1E00, #00000C)

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