Guidelines for Control System GUI Layout

Use of colors

• Gray background "box": Hue=160; Sat=0; Lum=177; Red=188; Green=188; Blue=188;
• Darker gray frame to be used within a background box: Hue=160; Sat=0; Lum=137; Red=146; Green=146; Blue=146;
• Lighter gray frame to be used within a background box: Hue=160; Sat=0; Lum=198; Red=210; Green=210; Blue=210;
• Light yellowish to be used inside a box: Hue=21; Sat=240; Lum=207; Red=255; Green=222; Blue=184;