Chalky Onyx color palette — #D5F7F6 · #007EA2 · #003C6A · #0E0056 · #140029

A conversation between Deep Indigo and Cerulean, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#D5F7F6): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#007EA2): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#003C6A): A deep, shadowed, balanced blue — the color of open sky before noon.
• Deep Indigo (#0E0056): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Ink (#140029): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Chalky Onyx 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

• Lowlit Onyx color palette (#DBECF7, #0066A6, #003A77, #050054, #01000B)
• Timeworn Cypress Studio color palette (#DFEDE4, #00807C, #004652, #001D33, #04002D)
• Worn Navy color palette (#D5E6F1, #0087D1, #0050A2, #060095, #080033)
• Nightshade Balcony color palette (#DAEDF1, #0070AC, #1C00B1, #20004A, #130018)
• Softworn Atelier color palette (#E2EEF4, #9FABB7, #757F96, #003E4D, #011621)
• Weathered Nightshade color palette (#D3F5F4, #009BC3, #0070D3, #3920AD, #160023)
• Shadow Archive color palette (#DEF0FF, #004F77, #310070, #1F1000, #00090C)
• Navy Basin color palette (#CCEAD8, #00646E, #040297, #1F1800, #000D15)

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