Like you said, in a candle stick chart color of a candle is green if Close>open of a candle and red if Close<open.
Colored bar chart and volume candles don’t work on the same logic to determine its color on Kite charts. If the close of the current candle > close of previous candle is it is green and Close of current candle < close of previous candle it is red.
Most of the times the candle stick chart color will match to colored bar or volume bar color. But once in a while it doesn’t. Check the chart below. Since Close < open, if it was a candle, it would be red. But since close > close of previous candle, both the volume candle at the bottom is green in color. (Same would be the logic for a colored bar chart).
