Dark Blue
General Information about #150BCB
The hex color code #150BCB represents a shade of dark blue. In the RGB color model, it is composed of 8.24% red, 4.31% green, and 79.61% blue. This indicates a strong dominance of blue, resulting in a deep, cool tone. Hex color codes are commonly used in web design and digital graphics to define colors precisely. Understanding the RGB values helps designers and developers manipulate the color in various applications, such as adjusting brightness, saturation, and hue. Colors like #150BCB can evoke feelings of tranquility, depth, and authority. It is frequently employed in contexts where trustworthiness and stability are desired, such as corporate branding or government websites.
The hex color #150BCB, a deep dark blue, presents significant accessibility challenges, particularly in web design. Its low luminance creates a stark contrast against light backgrounds, which may be suitable for some visual presentations. However, when used for text, the small contrast ratio against white or light gray can make reading difficult for users with visual impairments. Ensuring sufficient contrast is crucial to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for standard text and 3:1 for large text is generally recommended. Using color contrast checking tools is advisable to assess compliance. Consider pairing #150BCB with much lighter shades to improve readability, or reserve it for purely decorative elements where text legibility is not a primary concern. Also, always provide alternative cues besides color to convey information, to accommodate users with color blindness.
Shades
Digital Color Formats
Alternative colors
A slightly lighter blue that maintains a similar aesthetic but offers improved readability against white backgrounds.
A more vibrant blue that can be used to draw attention while still providing sufficient contrast.
A more saturated blue that can add a punch of color while providing sufficient contrast.
Applications
Website Design
In web design, this dark blue can be used for website headers or footers to give a professional look. It is also excellent for creating a night-themed website that needs to convey a sense of mystery and intrigue. Ensure text used on top of this background is a light color, such as white or a very light gray, to ensure readability. This provides an elegant look for financial sites or corporate sites, especially when paired with modern fonts and clean layouts.
Fashion Design
In fashion, #150BCB can be used as a base color for elegant evening wear. The richness of the color gives the fabric a luxurious appearance and is especially suited for velvet or silk. The color can also be used as an accent color in other garments, such as a dark blue stripe on a white shirt. This provides a cool and modern look that is great for street wear, or for a more formal look when used as a tie or pocket square.
Interior Design
In interior design, this dark blue can be used for accent walls in bedrooms or living rooms to create a sense of calm and sophistication. It pairs well with lighter neutrals like creams and grays, as well as metallic accents like gold or silver. This can be used to create a comfortable space for relaxing, or for a more energetic space for working.