HEX to RGB Very exciting, please look ;)

Does anybody have a function that converts HEX(HTML colors) to RGB(Red, Green, Blue). I would be very happy if you would post such a function :)

Regards

VB Code:

Private Sub Form_Load()
    Dim a As Byte, b As Byte, c As Byte
    ToRGB "#FFFFFF", a, b, c
    MsgBox a
    MsgBox b
    MsgBox c
End Sub
 
Private Sub ToRGB(ByVal sHex As String, ByRef bR As Byte, ByRef bG As Byte, ByRef bB As Byte)
    Dim sR As String
    Dim sG As String
    Dim sB As String
    Dim sR1 As String
    Dim sR2 As String
    Dim sG1 As String
    Dim sG2 As String
    Dim sB1 As String
    Dim sB2 As String
 
    sHex = UCase(sHex)
    If Left(sHex, 1) = "#" And Len(sHex) = 7 Then
        sR = Mid(sHex, 2, 2)
        sG = Mid(sHex, 4, 2)
        sB = Mid(sHex, 6, 2)
    ElseIf Len(sHex) = 6 Then
        sR = Mid(sHex, 1, 2)
        sG = Mid(sHex, 3, 2)
        sB = Mid(sHex, 5, 2)
    End If
    
    sR1 = Chr(Asc(Left(sR, 1)))
    sR2 = Chr(Asc(Right(sR, 1)))
    sG1 = Chr(Asc(Left(sG, 1)))
    sG2 = Chr(Asc(Right(sG, 1)))
    sB1 = Chr(Asc(Left(sB, 1)))
    sB2 = Chr(Asc(Right(sB, 1)))
    'RED
    If IsNum(sR1) Then
        bR = (Asc(sR1) - 48) * 16
    Else
        bR = (Asc(sR1) - 55) * 16
    End If
    If IsNum(sR2) Then
        bR = bR + (Asc(sR2) - 48)
    Else
        bR = bR + (Asc(sR2) - 55)
    End If
    'GREEN
    If IsNum(sG1) Then
        bG = (Asc(sG1) - 48) * 16
    Else
        bG = (Asc(sG1) - 55) * 16
    End If
    If IsNum(sG2) Then
        bG = bG + (Asc(sG2) - 48)
    Else
        bG = bG + (Asc(sG2) - 55)
    End If
    'BLUE
    If IsNum(sB1) Then
        bB = (Asc(sB1) - 48) * 16
    Else
        bB = (Asc(sB1) - 55) * 16
    End If
    If IsNum(sB2) Then
        bB = bB + (Asc(sB2) - 48)
    Else
        bB = bB + (Asc(sB2) - 55)
    End If
End Sub
 
Private Function IsNum(sNum As String) As Boolean
    If Len(sNum) <> 1 Then
        IsNum = False
    ElseIf Asc(sNum) >= 48 And Asc(sNum) <= 57 Then
        IsNum = True
    End If
End Function

got it from here: http://maya.effectonline.com/~vbforu...light=html+rgb

i have made a rgb to hex prog its very cool

uhh.... rgb to hex:

color = hex(rgb(255,0,0))

Buggy, could you make a sample program that converts, ´
RGB(255, 255, 255) to Hex=FFFFFF ??
I would be very happy if you could, not sure how to use what you have postet :rolleyes:

Forget what i just posted, got it working now :)
Thanks !

if you wanted the reverse (rgb to html) then don't use the code i just gave you because it's reversed in html.