Dark Blue
General Information
The hexadecimal color #1803B1, often described as a dark blue, is composed of 9.41% red, 1.18% green, and 69.41% blue. In the RGB color model, it represents a deep shade of blue, leaning towards indigo. This color is frequently associated with qualities such as trust, stability, and intelligence. In color psychology, dark blue can evoke feelings of calmness and security. Its usage is prevalent in corporate branding, web design, and various visual communication mediums where a sense of reliability and professionalism is desired. Its dark nature also means it has a relatively low luminance, impacting its usability in contexts requiring high contrast for accessibility purposes. Understanding its composition and psychological associations is crucial for its effective implementation in design projects.
The color #1803B1, a deep, dark blue, presents several accessibility considerations for web developers. Primarily, its low luminance value means it requires careful contrast management to ensure readability. When used as text, it necessitates a light background color to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Conversely, using #1803B1 as a background color demands light-colored text. Developers should use tools to verify contrast ratios. Furthermore, avoid relying solely on color to convey information; supplement color with text labels or icons to accommodate users with color vision deficiencies. Thoughtful consideration of these factors ensures an inclusive and accessible user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Dark blue is often used in website headers and footers to create a sense of professionalism and trust. It can also be employed for call-to-action buttons, especially when paired with a contrasting color for the text. Furthermore, dark blue backgrounds are effective for showcasing white or light-colored text, providing a visually appealing and easily readable experience. This color is also suitable for creating a visually appealing and modern look on a landing page.
Fashion
In fashion, dark blue is a versatile color that can be used for both casual and formal wear. It is often seen in denim, suits, and evening gowns. As a neutral color, it pairs well with a wide range of other colors, making it a staple in many wardrobes. Dark blue can create a sophisticated and timeless look, whether it's a navy blazer or a pair of dark-wash jeans.
Interior Design
Dark blue can be used to create a calming and serene atmosphere in a room. It is often used in bedrooms and bathrooms to promote relaxation. It can also be used as an accent color in living rooms and dining rooms. Pairing it with lighter colors and natural materials can balance the dark blue and create a cozy and inviting space. It is often used in nautical-themed spaces.