Six professional color palettes built around onyx (#111111): complementary, analogous, triadic, monochromatic, pastel and dark. Click any swatch to copy its hex code. Free for websites, branding, presentations and interiors.
Complementary Onyx Palette
Opposite color on the wheel — maximum contrast, great for call-to-action buttons and bold designs.
Analogous Onyx Palette
Neighboring hues — harmonious and calm, ideal for backgrounds and branding.
Triadic Onyx Palette
Three evenly spaced hues — vibrant and balanced, popular in illustration and UI design.
Monochromatic Onyx Palette
One hue, many lightness levels — elegant, minimal and always safe.
Pastel Onyx Palette
Soft, low-saturation tones — friendly and modern, great for apps and social media.
Dark Onyx Palette
Moody, premium feel — perfect for dark-mode UI, luxury branding and posters.
Onyx Combinations
FAQs
What is the hex code for onyx?
The hex code for onyx is #111111. In RGB it is rgb(17, 17, 17), and in CMYK it is 0%, 0%, 0%, 93%. You can copy these codes from the color code section above.
What does the color onyx mean?
Onyx is associated with power, elegance, mystery and authority. Its exact meaning shifts with culture and context — see the meaning and cultural sections on this page for details.
What colors go with onyx?
Onyx pairs beautifully with black, white, gold, gray and its complementary color. Explore the onyx color combinations and palettes on this page for ready-to-use schemes.
Where can I download onyx backgrounds?
Right here — this site offers 53 free onyx backgrounds in HD (1920×1080) across 53 styles including solid, gradient, glitter, watercolor, ombre, polka dot, starry, marble and mesh. All are free for personal and commercial use.