# HSBtoRGB ( hueDegrees ; satPercentage ; briPercentage )

Converts color from HSB/HSV values to RGB percentages.

Average rating: 4.0 (39 votes) Log in to vote

Joe Rovang |

0

.5

Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

Parameters:

hueDegrees

satPercentage

briPercentage

This function converts the specified color from hue, saturation, and brightness/value (HSB/HSV) to RGB percentages. (Note that HSB/HSV is not the same as HSL!)

Note that while hue is expressed in degrees, all other values are expressed in decimals between 0 and 1, inclusively. To use the output RGB values in a TextColor function, you'd first need to multiply them by 255 and round to whole numbers.

I'm sorry to say that I don't actually understand the math behind the function - I translated it from formulas listed on Wikipedia.

## Comments

Note: these functions are not guaranteed or supported by BrianDunning.com. Please contact the individual developer with any questions or problems.