Onyx Alley color palette — #DCF1ED · #008496 · #00405A · #01003E · #020007

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

The five colors

• Honeydew (#DCF1ED): A whisper-light, dusty teal — the color of glacier melt.
• Cerulean (#008496): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#00405A): A deep, shadowed, dusty blue — the color of deep harbor water.
• Deep Indigo (#01003E): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• 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 Onyx Alley 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

• Eclipse Lagoon color palette (#CFE7D4, #008777, #004C50, #000F19, #000009)
• Denim Balcony color palette (#DAEFF7, #006282, #002F4B, #000E22, #000009)
• Hazy Studio color palette (#C8EDFB, #0090C1, #00659E, #003870, #000110)
• Feathered Nightshade color palette (#DCF0F6, #087FC9, #1C27A7, #120028, #030004)
• Denim Harbor color palette (#CDFBF4, #618772, #3D4A7D, #261A00, #010100)
• Deep Aubergine Bloom color palette (#E7F3E0, #006353, #37006D, #14161D, #0F0500)
• Ancient Abyss Ridge color palette (#DDE5DE, #ADC0B8, #9E8B9B, #00444C, #000200)
• Softworn Courtyard color palette (#DAF4FF, #549FE9, #5750C9, #450063, #0D000A)

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