Search results
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RGB-HSV Color Converter The RGB-HSV Color Converter allows the user to convert RGB color values to HSV color values and vice versa. |
Palette generator This calculator generates palette of colors from starting color to ending color, using maximum diversity, "rainbow" style. |
Complementary color This calculator shows complementary colors for entered colors |
Relative luminance and contrast ratio Two calculators evaluate the relative luminance and contrast ratio for given colors. |
The Negative Image Calculator This online calculator creates captivating photo negatives by inverting the colors of your images. |
Color to Grayscale Conversion This online calculator converts color image to grayscale image using the luminosity method |
Color image to black and white image This online calculator converts color images to black and white images. Two options are possible: luminosity threshold or Floyd–Steinberg dithering. |
Image color set The calculator counts the number of colors in an image, finds the dominant color, and creates a table of colors that make up the original image. |