Next is the color, clicking the rectangle to exercise is selected.Click the Window Menu > Panels > Color Mixer and Color List command to turn out the two palette of color palette and color list (you can also use shortcut keys, Ctrl+Shift+9 and Ctrl+9 to call them).Select the RGB color scheme in the Mixer sub panel of palette panel (Color Mixer), set R=165 (red), G=205 (green), B=245 (blue) separately, as shown in Figure fourteen, we get the deeper sky blue in the example.Then drag the color from the preview box to the new color box of the Color sub panel in the Color List panel. 新的颜色出现在颜色面板的颜色列表,如图十五所示,选择整个填充按钮(第三个按钮),选择新的颜色。在这一点上我们可以看到,这组的长方形变成了蓝色的天空。