A complete guide to Cyan Cobalt Blue (#28589c) covering color values, harmonies, shades, meaning, and practical uses across design, branding, and everyday visuals.
The color Cyan Cobalt Blue (#28589C) is a balanced blue. Technical specifications include RGB (40, 88, 156), HSL (215°, 59%, 38%), and CMYK (74%, 44%, 0%, 39%). Flanked by B Dazzled Blue (#2E5894) and Lapis Lazuli (#26619C), this shade provides a distinct alternative within its hue family. Compared to Citron (#9FA91F), #28589C appears softer, giving it a deeper and more authoritative appearance.
Harmonious matches include Jungle Green (#2AAA8A), Blue (Pigment) (#333399), and Garnet (#9A2A2A), creating a balanced aesthetic, while colors like Red Purple (#953553), Green (RYB) (#66B032), or Ochre Brown (#955F20) may discord with it due to differing tones. Designers often use #28589C in branding, environmental graphics, and design systems where a specific visual weight is required.

Cyan Cobalt Blue (#28589C) is a strong, deep blue with subtle green undertones. It belongs to the blue family, darker and richer than standard cyan. Historically, cobalt pigments have been used in ceramics, glass, and fine art for centuries, valued for durability and intensity. This color conveys stability, wisdom, and depth. Cyan Cobalt Blue (#28589C) evokes the ocean and the sky, symbolizing exploration and vastness. It encourages concentration and inner strength. In art, it is often used to create contrast and highlight sophistication. Cultural significance of Cyan Cobalt Blue (#28589C) spans Europe and Asia. In European art, cobalt blue conveyed prestige and refinement. In East Asian ceramics, similar shades represented longevity and harmony. Its enduring use shows how a deep blue can communicate power, reliability, and elegance across contexts.
Accurate conversions of Cyan Cobalt Blue (#28589c) across RGB, Hex, CMYK, HSL, and Lab ensure consistent color fidelity across digital, print, and design applications.
Detailed RGB and CMYK values of Cyan Cobalt Blue (#28589c) displayed in a horizontal bar provide clear reference for digital and print color accuracy.
A full range of Cyan Cobalt Blue (#28589c) variations, including tints, shades, and tones, provides highlights, depth, and subtle desaturated options for UI design.
Harmonious color schemes for Cyan Cobalt Blue (#28589c) 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 Cyan Cobalt Blue (#28589c) against standard backgrounds ensure readable, accessible text following Contrast Checker and WCAG 2.1 AA/AAA standards.
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Simulated views of Cyan Cobalt Blue (#28589c) 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 Cyan Cobalt Blue (#28589c) provide ready-to-use backgrounds, wallpapers, and print designs for any project.
A collection of popular icons in Cyan Cobalt Blue (#28589c) offers ready-to-use visuals for interfaces, designs, and creative projects.
Real-world mockups of Cyan Cobalt Blue (#28589c) 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 Cyan Cobalt Blue (#28589c) color meaning, symbolism, and applications. Click on any question to expand detailed answers.