A complete guide to Rich Black (#004040) covering color values, harmonies, shades, meaning, and practical uses across design, branding, and everyday visuals.
Rich Black (#004040) is a vivid cyan color. Technical specifications include RGB (0, 64, 64), HSL (180°, 100%, 13%), and CMYK (100%, 0%, 0%, 75%). Positioned between British Racing Green (#004225) and Warm Black (#004242), it offers a distinct transition in the chromatic sequence. When viewed beside French Puce (#4E1609), #004040 displays a deeper quality due to its unique composition.
This color pairs well with UP Forest Green (#014421), Prussian Blue (#002147), and Dark Scarlet (#560319), producing visually striking combinations, whereas Russian Violet (#32174D), Army Green (#454B1B), or Oxblood (#4A0404) often clash with this hue, offering strong contrast. This color is suitable for branding, signage, and high-visibility designs, often utilized to create a distinct atmosphere.

Rich Black (#004040) belongs to the black family infused with deep teal undertones. It carries color beneath darkness. Rich Black (#004040) feels layered rather than flat. The shade suggests depth. Black tones with color bases often symbolize complexity and refinement. Rich Black (#004040) reflects control blended with depth. In color psychology, such blacks suggest sophistication and hidden strength. The color feels intentional. Historically, rich blacks were prized in printing and fine art. Rich Black (#004040) appears in luxury branding and textile dyeing. In spiritual symbolism, deep black-teal tones connect to mystery and inner depth. The shade feels powerful yet contained.
Accurate conversions of Rich Black (#004040) across RGB, Hex, CMYK, HSL, and Lab ensure consistent color fidelity across digital, print, and design applications.
Detailed RGB and CMYK values of Rich Black (#004040) displayed in a horizontal bar provide clear reference for digital and print color accuracy.
A full range of Rich Black (#004040) variations, including tints, shades, and tones, provides highlights, depth, and subtle desaturated options for UI design.
Harmonious color schemes for Rich Black (#004040) 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 Rich Black (#004040) against standard backgrounds ensure readable, accessible text following Contrast Checker and WCAG 2.1 AA/AAA standards.
Sample Text
This is how your text will look with these colors.
Simulated views of Rich Black (#004040) 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.
Sample Text
Sample Text
High-resolution seamless patterns featuring Rich Black (#004040) provide ready-to-use backgrounds, wallpapers, and print designs for any project.
A collection of popular icons in Rich Black (#004040) offers ready-to-use visuals for interfaces, designs, and creative projects.
Real-world mockups of Rich Black (#004040) 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 Rich Black (#004040) color meaning, symbolism, and applications. Click on any question to expand detailed answers.