https://www.checkyourmath.com/convert/color/rgb_decimal.php
Examples of color codes. These are Lawton's colors.
Tonka Yellow. Hex #F6C320 = RGB 246, 195, 32 = Decimal 16171808
#chat 16171808
Light blue:
#chat 67171808
Mint green:
#chat 65408
Turn off color.
#chat