Onyx Color

HEX: #0f0f0f

Pantone: Black 6 C

About Onyx Color

Onyx is a very dark shade with hex code #0f0f0f and Pantone reference Black 6 C. Near-black colors differ from pure black in subtle but meaningful ways. Onyx may carry a slight warmth or coolness that affects how it reads alongside other colors. In practice, many designers prefer rich blacks like Onyx over flat pure black because the subtle undertone adds more visual interest and pairs more naturally with other hues in a palette. It works in virtually any design context where depth and authority are needed.

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Frequently Asked Questions about Onyx

The hex code for Onyx is #0f0f0f. Note that pure black in digital design is #000000, but many near-black colors like Onyx carry subtle undertones that give them a richer, more nuanced character.

The Pantone code for Onyx is Black 6 C. Pantone offers several black and near-black references for print production, since the exact formulation matters for achieving the right depth and finish on different substrates.

Pure black is represented digitally as #000000. Onyx at #0f0f0f is a very dark shade that may carry subtle warm or cool undertones. Many designers prefer rich blacks like Onyx over pure black because the slight undertone adds depth and pairs more naturally with other colors.

Onyx works with virtually everything. White and cream create maximum contrast. Gold and silver add luxury. Bright accent colors like red, yellow, or electric blue pop vividly against a dark background like Onyx.

Yes. Dark shades like Onyx make excellent background colors in premium, editorial, or dark-mode designs. White or light-colored text provides strong contrast on Onyx. Always verify contrast ratios meet WCAG accessibility standards for any text placed on it.