I am in search of a formal method to determine the hexadecimal color based on a percentage value of relative humidity.
Here is an illustration of the color range I aim to utilize, it being the most widely used.
Is there a specific technique that I can employ for this purpose?
To achieve the desired outcome based on the image comment, it is recommended to complete the following steps:
Firstly, ascertain the RGB color elements for both the initial (0% humidity) and final (100% humidity) values. Subsequently, create a linear mapping for each color element from the starting point to the endpoint. A basic representation in pseudocode is as follows:
int startRed = 50;
int endRed = 100;
int startBlue = 75;
int endBlue = 125;
int startGreen = 100;
int endGreen = 255;
function percentToColor(double percent) {
int redValue = startRed + (endRed - startRed) * percent;
int greenValue = startGreen + (endGreen - startGreen) * percent;
int blueValue = startBlue + (endBlue - startBlue) * percent;
return [redValue, greenValue, blueValue];
}
It's important to note that the provided code is pseudocode and will require adjustments for specific programming languages and variable types.
Although there may be discrepancies between this method and the gradient shown in the referenced image, it does generate a gradient effect overall, even if not an exact match.
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