Color code references typically have a reader think of a 560 kΩ resistor as 56 * 10 kΩ ... colors to make 5.6 (green-blue), then simply look up that a following yellow band means resistance ...

This resistor with bands of red, violet, yellow, and gold has a value of 270,000 ohms (270kΩ ... Common tolerances are 5% (a gold band) and 10% (a silver band). For example, a 1000Ω resistor ...