Duke Blue (#00009c) Color Meaning, Codes and Information
A complete guide to Duke Blue (#00009c) covering color values, harmonies, shades, meaning, and practical uses across design, branding, and everyday visuals.
A complete guide to Duke Blue (#00009c) covering color values, harmonies, shades, meaning, and practical uses across design, branding, and everyday visuals.
Duke Blue (#00009C) is defined as a vivid blue. Its RGB value is (0, 0, 156), HSL (240°, 100%, 31%), and CMYK (100%, 100%, 0%, 39%). In the color spectrum, it sits between St. Patricks Blue (#23297A) and Classic Blue (#194C8B), bridging the gap with its distinct tone. Against Avocado (#568203), #00009C leans more vibrant, marked by its distinct tonal shift.
For complementary designs, combine it with USAFA Blue (#004F98), Indigo Velvet (#512888), and Chocolate Brown (#964B00) to achieve a cohesive look; however, shades such as USC Cardinal (#990000), Islamic Green (#009000), or Curry (#9D9101) tend to clash with it, creating visual tension. In professional settings, #00009C is frequently applied in branding, signage, and high-visibility designs.
Duke Blue (#00009C) is a deep, vivid blue with strong intensity and minimal green undertones. It belongs to the dark blue spectrum, evoking authority, confidence, and composure. Duke Blue (#00009C) has been used in academic regalia, uniforms, and art to signify intelligence, tradition, and trust. The color symbolizes stability, focus, and insight. Duke Blue (#00009C) influences psychology by enhancing concentration, self-discipline, and composure. In spiritual terms, deep blues like Duke Blue (#00009C) connect to mental clarity, intuition, and disciplined awareness, fostering focus and calm authority. Duke Blue (#00009C) appears in heraldry, institutional branding, and fashion. Across societies, it communicates trust, dignity, and structured energy. Its deep, saturated tone conveys strength while maintaining elegance and clarity.
Accurate conversions of Duke Blue (#00009c) across RGB, Hex, CMYK, HSL, and Lab ensure consistent color fidelity across digital, print, and design applications.
Detailed RGB and CMYK values of Duke Blue (#00009c) displayed in a horizontal bar provide clear reference for digital and print color accuracy.
A full range of Duke Blue (#00009c) variations, including tints, shades, and tones, provides highlights, depth, and subtle desaturated options for UI design.
Harmonious color schemes for Duke Blue (#00009c) created using the color wheel ensure visually balanced palettes.
Colors adjacent on the color wheel (30° apart)
Colors opposite on the color wheel (180° apart)
Three colors using one base hue and the two hues beside its opposite
Three colors evenly spaced (120° apart)
Four colors forming a rectangle on the wheel
Four colors evenly spaced (90° apart)
Four colors formed from two base hues and the colors next to their opposites
Variations of a single hue
Luminance contrast ratios for Duke Blue (#00009c) against standard backgrounds ensure readable, accessible text following Contrast Checker and WCAG 2.1 AA/AAA standards.
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Simulated views of Duke Blue (#00009c) for different color vision deficiencies help identify potential confusion using the Color Blindness Simulator.
Note: These simulations are approximations. Actual color vision deficiency varies by individual.
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High-resolution seamless patterns featuring Duke Blue (#00009c) provide ready-to-use backgrounds, wallpapers, and print designs for any project.
A collection of popular icons in Duke Blue (#00009c) offers ready-to-use visuals for interfaces, designs, and creative projects.
Real-world mockups of Duke Blue (#00009c) showcase its versatility across fashion, interiors, branding, and product packaging.
A curated set of tools to help apply, analyze, and manage colors effectively in your projects
Frequently asked questions about Duke Blue (#00009c) color meaning, symbolism, and applications. Click on any question to expand detailed answers.