Cinnabar red guide design

Quick answer：

Cinnabar red guide design refers to the use of cinnabar red, a bright red pigment derived from the mineral cinnabar, in the design of directional or navigational signs. This design element is often used to attract attention and to convey a sense of directionality or importance. Cinnabar red is known for its vibrant and warm appearance, making it a popular choice in design for creating visual interest.