Overview

The primary purpose of bar lighting is to provide people with a comfortable, romantic, safe, fun, and functional visual environment. At the same time, lighting can achieve different usage functions and characteristics, shape the appropriate atmosphere and scenario, and create a consistent image.

Characteristics of Entertainment Venue Lighting

1. Low illumination: The lighting in bars is determined by their unique temperament, resulting in low illumination. Generally, the quality of lighting in entertainment venues is not measured by illumination levels; the key is whether the atmosphere created aligns with the theme.

2. Rich colors: Entertainment venues are informal settings, and the lighting is colorful and dazzling. Different lighting colors combined with indoor spaces can create a unique bar ambiance.

3. Dynamic lighting: The lighting in entertainment venues is mostly dynamic and jumping, differing from the consistent color temperature found in general functional spaces.

4. Strong artistic quality: The lighting in entertainment venues places great emphasis on artistry, distinguishing it from functional lighting. The artistic quality of the light environment directly affects the positioning of the entire spatial environment.

5. Scenario lighting: The lighting in entertainment venues must meet the needs of changing scenarios. Scenario lighting can provide countless different psychological feelings and experiences in the same space.

I. Elements to Consider in Entertainment Venue Lighting Design

The following major elements must be considered:

(1) Illumination Control

Entertainment venues have specific requirements for illumination. Although the "Building Lighting Design Standards" does not provide detailed specifications, it focuses more on the overall spatial illumination distribution planning. Therefore, during the design process, specific subdivisions should be made in conjunction with decorative materials, spatial themes, and spatial attributes.

(2) Color Application

CIE System

In the CIE standard color system, both apparent color and light color can be represented by a continuous, two-dimensional chart. The spectral characteristics of light color are produced by the type of light, while the apparent color is caused by the type of light and the spectral reflection and transmission characteristics. Brightness values are not considered here; thus, the chart reflects the hue and saturation of colors. The color area is enclosed by an arc, which is the position of the highest color saturation. The center of the area is the point of lowest saturation, which is white or colorless. Any level of saturation of a color can be found on the line connecting the colorless point and the color's chromaticity position. Similarly, the mixed color of two colors can be found on the line connecting the chromaticity positions of the colors. Complementary colors are located on the opposite side of the chromaticity position in the CIE model, and the mixture of two colors results in white.

Munsell System

In the Munsell system, apparent colors are generated based on brightness, hue, and saturation standards to create a three-dimensional array of sample catalogs. Brightness is related to the reflectance of apparent colors; hue is related to actual colors, while saturation indicates the level of color, from pure colors to colorless gray. The two-dimensional chart effectively expresses light color, while the three-dimensional system is suitable for apparent colors, requiring additional consideration of reflectance.

Lighting Planning Reference Table for Hotel Functional Spaces:

II. Key Functional Area Lighting Design Guidelines

Bar Hall

The bar hall has a large flow of people and complex functional requirements. In this space, there is a need for reading, so sufficient lighting on the horizontal plane should be considered; there are image walls and art displays that require ample vertical lighting; at the same time, it should be guiding, and it is recommended to appropriately use different lighting standards (such as light color, beam angle) to define areas.

Low illumination can relax people's mood, making guests feel pressure-free and ensuring a certain level of privacy and safety. Therefore, the overall illumination should be maintained at a lower level. Attention should also be paid to the clever combination of light and shadow, increasing the drama and stimulation of the space, enhancing the hazy, mysterious, and dynamic feel of the environment, making it more imaginative.

VIP Area

The VIP area is relatively small and enclosed. The focus of lighting in this space is to create a romantic, private, safe, and personalized environment, allowing guests to experience supreme service. Depending on the theme positioning, lighting can express different styles such as warmth, wildness, sensuality, and elegance in VIP rooms.

For the lighting in this space, a low color temperature of around 3000K is recommended to create a warm feeling. For key display areas, narrow beam lighting fixtures can be chosen, and indirect lighting should be utilized as much as possible to enhance the comfort of the space and suppress glare. For the lighting of vertical surfaces, such as decorative paintings, the number and spacing of fixtures should be determined based on the size of the decorative paintings.

Restroom

The bar's restroom is different from general commercial venues, indoor homes, and public spaces; it requires a high-end, elegant, and comfortable multifunctional use. The requirements for decoration, lighting, and cleanliness are very high. For example, the mirror lights need to have good color rendering and soft lighting to provide guests with an environment for grooming.

Corridors and passages

Corridors and passages are also one of the characteristics that reflect the personality of the bar. They not only serve as a link between different areas but also have a strong automatic guiding role. Therefore, in the lighting design, attention should be paid to the natural transition between the corridor and various functional areas, and the visual effects of lighting should be utilized to provide silent guidance to customers.