Muted Onyx color palette — #CBF8F9 · #009BB3 · #00638D · #003C74 · #11004B

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

The five colors

• Honeydew (#CBF8F9): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#009BB3): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00638D): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003C74): A deep, shadowed, balanced blue — the color of deep harbor water.
• Deep Indigo (#11004B): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Muted 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

• Softworn Garden color palette (#D5E5EC, #0097C6, #006994, #00426D, #232253)
• Ancient Teal Bloom color palette (#D8E7E1, #00A69C, #006E77, #003B4B, #001D33)
• Hazy Sky color palette (#D9F6FF, #34C8FA, #008FC5, #004E79, #002C50)
• Nightshade Hollow color palette (#CFE5ED, #0096C8, #005AAC, #2200A3, #210052)
• Worn Cobalt color palette (#CBE7FF, #008FD1, #9C6300, #00527A, #221200)
• Antique Ultramarine color palette (#C8E1FF, #649BFF, #005BBD, #002E5A, #000420)
• Aged Workshop color palette (#E8F3FF, #CACEFF, #D07FCA, #006971, #0A1F4B)
• Gentle Grove color palette (#CEE7F2, #269CFB, #4956D1, #452897, #2F0C44)

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