Search results
| Name |
|---|
| RGB - HSV and HSV - RGB converter This calculator converts RGB color to HSV color 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. |
| Invert image colors This online calculator inverts image colors and produces photo negatives. |
| 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. |