Six professional color palettes built around dark blue (#00008B): complementary, analogous, triadic, monochromatic, pastel and dark. Click any swatch to copy its hex code. Free for websites, branding, presentations and interiors.
Complementary Dark Blue Palette
Opposite color on the wheel — maximum contrast, great for call-to-action buttons and bold designs.
Analogous Dark Blue Palette
Neighboring hues — harmonious and calm, ideal for backgrounds and branding.
Triadic Dark Blue Palette
Three evenly spaced hues — vibrant and balanced, popular in illustration and UI design.
Monochromatic Dark Blue Palette
One hue, many lightness levels — elegant, minimal and always safe.
Pastel Dark Blue Palette
Soft, low-saturation tones — friendly and modern, great for apps and social media.
Dark Dark Blue Palette
Moody, premium feel — perfect for dark-mode UI, luxury branding and posters.
Dark Blue Combinations
FAQs
What is the hex code for dark blue?
The hex code for dark blue is #00008B. In RGB it is rgb(0, 0, 139), and in CMYK it is 100%, 100%, 0%, 45%. You can copy these codes from the color code section above.
What does the color dark blue mean?
Dark Blue is associated with trust, stability, intelligence and calm. Its exact meaning shifts with culture and context — see the meaning and cultural sections on this page for details.
What colors go with dark blue?
Dark Blue pairs beautifully with black, white, gold, gray and its complementary color. Explore the dark blue color combinations and palettes on this page for ready-to-use schemes.
Where can I download dark blue backgrounds?
Right here — this site offers 32 free dark blue backgrounds in HD (1920×1080) across 8 styles: solid, gradient, glow, waves, bokeh, rays, texture and curves. All are free for personal and commercial use.