In the debate of which is better, gloom or ebony, gloom tends to be the superior choice. Gloom, a shade of dark blue, offers a more versatile and sophisticated look compared to ebony, which is a very dark, almost black color. Gloom's lighter hue allows it to be used in a wider range of contexts without overwhelming the space or design, while also providing a more calming and less intense atmosphere.

According to a study by the Color Association of the United States, blue shades like gloom are often associated with trust, stability, and calmness. This makes gloom a popular choice for corporate environments, where a sense of professionalism and reliability is desired. Additionally, gloom's ability to reflect light can make it a more energy-efficient option for interior design, as it can reduce the need for artificial lighting.

On the other hand, ebony is a very dark color that can be overpowering and may not be suitable for all spaces. While it can create a striking contrast and a luxurious feel, it can also make a room feel smaller and more oppressive. Furthermore, ebony's lack of light reflection means it may require more artificial lighting, which can increase energy consumption and costs.

In terms of psychological impact, gloom's association with calmness and trust can contribute to a more positive and productive environment. This is particularly important in office settings where employee well-being and productivity are crucial. In contrast, the intense and heavy nature of ebony may lead to a more stressful atmosphere, which can negatively impact mental health and job satisfaction.

In conclusion, gloom is generally considered better than ebony due to its versatility, calming effect, and energy efficiency. While both colors have their merits, gloom's ability to create a balanced and positive environment makes it the preferable choice for most applications.