Newest functions Upload a function Leave a tip My account

There are 2,522 functions in this library.

RGBtoHex ( R ; G ; B )

Convert R,G,B values into the equivalent Hex value.

  Average rating: 4.2 (32 votes) Log in to vote

Daniel Wood - Show more from this author Digital Fusion Ltd http://www.teamdf.com

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

// Note: R G B values must be between the range 0-255 Let ( [ Hex = "0123456789ABCDEF" ; RedHex = Middle ( Hex ; ( R-Mod ( R ; 16 ) ) / 16 + 1 ; 1 ) & Middle ( Hex ; Mod ( R ; 16 ) + 1 ; 1 ) ; GreenHex = Middle ( Hex ; ( G-Mod ( G ; 16 ) ) / 16 + 1; 1 ) & Middle ( Hex ; Mod ( G ; 16 )+ 1 ; 1 ) ; BlueHex = Middle ( Hex ; ( B-Mod ( B ; 16 ) ) / 16 + 1; 1 ) & Middle ( Hex ; Mod ( B ; 16 ) + 1 ; 1 ) ]; RedHex & GreenHex & BlueHex ) Click to copy

Currently no error checking (for negative values entered, or values > 255. The function assumes the user has entered valid values in the range 0-255).

 

Comments

Log in to post comments.

 

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

Support this website.

This library has been a free commmunity resource for FileMaker users and developers for 20 years. It receives no funding and has no advertisements. If it has helped you out, I'd really appreciate it if you could contribute whatever you think it's worth: