The use of multiple shades of blue in the Entrio brand design was a deliberate choice that aimed to evoke a sense of trust and reliability. Blue is often associated with stability, security, and trustworthiness, making it an ideal color choice for a platform that helps businesses to manage their enterprise stack and mitigate risks. The various shades of blue used in the Entrio brand design work together to create a cohesive and professional look, while also adding depth and dimension to the overall design.