Converts the values of RGB components to a hexadecimal color code.
- Create a placeholder for a zero-padded hexadecimal value using
'{:02X}'
and copy it three times. - Use
str.format()
on the resulting string to replace the placeholders with the given values.
代码实现
def rgb_to_hex(r, g, b):
return ('{:02X}' * 3).format(r, g, b)
使用样例
rgb_to_hex(255, 165, 1) # 'FFA501'