![]() Var b = parseInt( ('' b).replace(/\s/g,''),10 ) Īlert ('Please enter numeric RGB values!') Īlert ('RGB values must be in the range 0 to 255. But to fully optimize your design, you need to understand the mechanisms behind RGB vs CMYK. ![]() As a quick reference, the RGB color mode is best for digital work, while CMYK is used for print products. Var g = parseInt( ('' g).replace(/\s/g,''),10 ) Both RGB and CMYK are modes for mixing color in graphic design. remove spaces from input RGB values, convert to int Here is the JavaScript source code of the RGB-to-CMYK converter function. Try it now input the RGB values (in the range 0 to 255) and click Convert to CMYK: a front cover image (RGB, minimum 1600 px on the shortest side. All Tools (8) RGB The RGB color model is an additive color model in which red, green and blue light are added together in various ways to reproduce a broad array of colors. The CMYK (Cyan, Magenta, Yellow, blacK) color model is widely used in printed media just as the RGB (Red, Green, Blue) model used for on-screen colors.īelow is a simple RGB-to-CMYK color converter function. Files for print need to be CMYK PDF/X-1a or /x-3. This tool is a free online color converter between two color formats RGB and CMYK. Question: How do I convert a color from RGB model to CMYK model in JavaScript? RGB-to-CMYK Color Conversion JavaScript FAQ | CMYK stands for cyan, magenta, yellow and black (K denotes key plate in printing) while RGB stands for red, green and blue.
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