HVC Color Composer Standard for Mac

From Master Colors:

The HVC Color Composer Standard, an award winning plug-in for Adobe Photoshop, is a creative design tool using Master Colors breakthrough color quantification technology. For the first time ever, color professionals in every field now can have complete control over every color in their work. The HVC Color Composer Standard instantly measures the numerical distances of all colors. This allows the software to create mathmatically harmonious, visually coherent "smart palettes" that work with various target colors chosen by the artist. The software does the math and provides the user with an infinite number of palettes that work with colors chosen by the artist as the work progresses. The HVC Color Composer Standard gives professional artists, designers, pre press managers and printers complete control of the contrast and proportion of their color compositions, and allows the user to create dozens of powerful, stunning color compositions with lightening speed. Features include: Auto Range Function. button instantly creates pre-formulated palettes providing a vast proportional medley of colors that are directly relevant to the user's work. Create brilliant professional looking color compositions for brochures, logos and letter head in minutes. With HVC, navigating through colors and making the right choices in the right context is a breeze. Navigate through the HVC space, in addition to all the other color spaces standard in Photoshop. Make selections with the intuitive ease of HVC, then use the color any way you would in Photoshop. View HVC space by either the Hue, Value, or Chroma axis. Other color picker enhancements like split sliders, and quick swatches.