Dark Blue
General Information
The color #171BCF is a shade of dark blue. In the RGB color model, it consists of 9.02% red, 10.98% green, and 79.22% blue. Its high blue component gives it a cool, calming effect. In the HSV color space, its hue is 237.5 degrees, saturation is 88.6%, and value is 79.2%. This color is often associated with depth, stability, and trust. It can evoke feelings of calmness, peace, and sophistication. In branding, dark blue is often used by companies that want to project an image of reliability and professionalism. It is a versatile color that can be used in a variety of contexts, from web design to fashion.
The hex color #171BCF, a dark blue, presents several accessibility considerations for web design. Its low luminance value means that sufficient contrast with text and background elements is crucial for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #171BCF for text, ensure it is paired with a very light background color to meet these standards. Conversely, if used as a background, use a very light color for text. Avoid using it for small, detailed graphics or icons, as the low contrast may make them difficult to discern for some users. Testing with accessibility tools is essential to validate the color combination's compliance with accessibility standards and ensure usability for all users, including those with color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
- #4169e1
A lighter shade of blue that provides better contrast against dark text, making it more accessible.
- #6495ed
A more vibrant blue that can be used as an accent color without overwhelming the design.
- #00008b
A slightly darker blue that still provides good readability when used as a background color.
Applications
Web Development
In web development, this dark blue can serve as a background color for headers or sidebars, providing a sophisticated and professional look. It works well for creating a sense of depth and can be paired with lighter shades of blue or neutral colors for a balanced design. When used for interactive elements, ensure sufficient contrast for readability and usability. It is essential to keep in mind the overall brand identity and maintain visual harmony across all design elements.
Fashion
In fashion, this dark blue can be used to create a sense of elegance and sophistication. It is a versatile color that can be paired with a variety of other colors, such as white, gold, or silver, to create different looks. It can be used for formal wear, such as evening gowns or suits, or for more casual wear, such as jeans or sweaters. It provides a bold look and works as a great base color.
Interior Design
In interior design, dark blue can add a touch of luxury and sophistication to a room. It can be used as an accent color to create a focal point or as a primary color to create a dramatic effect. It works well in bedrooms, living rooms, and dining rooms, creating a sense of calmness and relaxation. It is essential to use lighting to enhance the richness of the color and create a welcoming atmosphere.