Java Utililty Methods Color to Hex

List of utility methods to do Color to Hex

  1. HOME
  2. Java
  3. C
  4. Color to Hex

Description

The list of methods to do Color to Hex are organized into topic(s).

Method

StringtoHexString(Color color)
to Hex String 
String hexaWith8Digits = Integer.toHexString(color.getRGB());
return new StringBuilder("#").append(hexaWith8Digits.substring(2, hexaWith8Digits.length())).toString();
StringtoHexString(final Color aColor)
Returns the given color instance as a string in the form of RR GG BB in which RR, GG, BB are the hexadecimal representations of red, green and blue. 
final StringBuilder sb = new StringBuilder();
sb.append(String.format("%02x", Integer.valueOf(aColor.getRed())));
sb.append(String.format("%02x", Integer.valueOf(aColor.getGreen())));
sb.append(String.format("%02x", Integer.valueOf(aColor.getBlue())));
return sb.toString();
StringtoHexString(java.awt.Color c)
Convert the given color to is string hex representation 
return "#" + padRight(Integer.toHexString(c.getRed()), 2, "0")
        + padRight(Integer.toHexString(c.getGreen()), 2, "0")
        + padRight(Integer.toHexString(c.getBlue()), 2, "0");
StringtoHexString(java.awt.Color c)
to Hex String 
return toHexString(c.getRGB());
StringtoHexString(java.awt.Color colour)
to Hex String 
String hexColour = Integer.toHexString(colour.getRGB() & 0xffffff);
if (hexColour.length() < 6) {
    hexColour = "000000".substring(0, 6 - hexColour.length()) + hexColour;
return "#" + hexColour;