No. Matter of taste.
Place the curser where you want to start typing in color, then click on the "T" just above the top of the "page" and a color pallet will appear. Select the color you want and start typing. If you already have text and want to change the color, highlight the text, then click on the "T" and selecy the color.
no
Theme color will change to match new color for presentation standard color will remain fixed.
The opponent process theory is associated with Ewald Hering, a German physiologist known for his work on color vision and color perception. He proposed that our perception of color is based on three pairs of opposing channels: red versus green, blue versus yellow, and black versus white.
none
Green
Peace
contrast ratio
The standard color wheel generally consists of 12 colors. A complemtary color is directly opposite of another color. So the standard color wheel would have 6 pairs of complementary colors.
colour of SBI Logo
Green
Green