Var green = Math. Var red = Math.round((rand_1 + baseRed) / 2) Var seed = input_str.charCodeAt(0) ^ input_str.charCodeAt(1) for seed just take bitwise XOR of first two chars lazy seeded random hack to get values from 0 - 256 TODO: adjust base colour values below based on theme every string with the same first two chars will generate the same pastel colour
Inspired by David Crow's answer here: Algorithm to randomly generate an aesthetically-pleasing color palette //magic to convert strings to a nice pastel colour based on first two chars You can use this tool to make color selections for your websites.
#Online hex color code generator generator#
It could be easily extended so that the seed is the XOR of all chars in the string, rather than just the first two. Hex is the most popular color code consisting of three-byte hexadecimal numbers (six digits) prefixed with a hash (), each byte or pair of characters in the. The Random Hex Color Generator Tool is a web tool that helps you generate a random hex color. It uses the first two chars of the string as a random seed, then generates R/G/B based on that seed. Here's a solution I came up with to generate aesthetically pleasing pastel colours based on an input string. While this code uses hard-coded colors, you are at least guaranteed to know during development exactly how much contrast you will see between colors in production.Ĭolor list has been lifted from this SO answer, there are other lists with more colors. I suppose you could always add more colors. UIColor.io is a website that helps you convert HEX & RGB colors to UIColor for Objective-C, Swift and Xamarin featuring a colorpicker and copy to clipboard. While this has a limit to only 64 colors, I find most humans can't really tell the difference after that anyway. Will return the same color as the first time Instance.stringToColorHash = instance.veryDifferentColors
For every new string, assign the next color in the list: // Takes any string and converts it into a #RRGGBB color. Choose Color H: S: V: R: G: : Next.Choose a Color Scheme Now you can build a color scheme for your site. Simply copy and paste the code into your page. The easiest way I have found to get around that is to pre-populate a list of very different colors. The hex color code is generated at the bottom of the grid in the 'Hex' box. Use this color combination Create a graphic Export palette Color theory and the color wheel Ever wondered how designers and artists find the perfect color combination They use color theory. Choose a color combination Complementary 1ecbe1 e1341e 3. I find that generating random colors tends to create colors that do not have enough contrast for my taste. Canva's Color Wheel makes color combinations easy.
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