Harmonizing Colors: Greens and wood tones (think "forest of trees")
Luck-Boosting Colors: watery shades like blues and black
Your kua number is 4 and that means your element is wood. Wear colors representing wood tones, such as brown or shades of green. In Feng Shui, water feeds earth so if you want to boost your luck, wear blue or black. Combining these colors is a great idea! Blue and green, or green and black, are lucky color combinations.