TemperTemper

Random Hex Color

Generate a random hexadecimal color code for use in CSS or graphics applications.

Code

General
printf '#%06x\n' $((RANDOM * RANDOM % 16777216))
Server

More Bash Snippets

Hex to RGB

Convert a hex color code to RGB values.

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Check if a hex color is light (good for determining text color).

RGB to Hex

Convert RGB color values (0-255) to a hexadecimal color code.

Array Difference

Find elements in the first array that are not present in the second array.

Array Frequencies

Count how many times each value appears in an array and return a frequency map.

Array Head

Get the first n elements of an array.