Dark Blue
General Information about #1803B0
The hex color #1803B0, often perceived as a dark blue, is a specific point within the RGB color spectrum. In the RGB color model, used in digital displays, this color is defined by its low red (18), nearly absent green (3), and high blue (176) components. Its perceived darkness stems from the low overall values of the red, green, and blue components. This color leans towards the cooler side of the spectrum, evoking feelings of calmness, stability, and trust. In color psychology, blues are often associated with professionalism and authority. The precise hue is created by fine-tuning the intensity of each of the three primary colors, creating a unique and identifiable shade.
The hex color #1803b0, a deep, dark blue, presents significant accessibility challenges, particularly in text applications. Its low lightness value results in very poor contrast against common background colors like white. According to WCAG guidelines, sufficient contrast is crucial for readability and usability, especially for users with visual impairments. To ensure accessibility, it is strongly recommended to avoid using #1803b0 for text on light backgrounds. If this color is essential to the design, consider using it sparingly and in larger font sizes, or pair it with very light or even white text. Alternatively, use it for decorative elements rather than crucial information. The contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text against its background. Using color contrast checkers is crucial to verify compliance and ensure inclusivity.
Shades
Digital Color Formats
Alternative colors
Applications
Website Design for a Corporate Identity
This deep dark blue (#1803B0) can be utilized as a primary color in a website design aiming for a serious, professional, and trustworthy look. It can be effectively used in the header and footer sections, navigation bars, and as a background color for call-to-action buttons. To ensure readability, pair it with contrasting text colors like white or light yellow. This color conveys stability and can be seen in corporate websites.
Fashion Accent Color
In fashion, #1803B0 can be used as an accent color in clothing or accessories. A dark blue dress or a sweater can be matched with lighter colors like beige or white for a balanced look. This shade also lends itself well to formal wear, such as suits or evening gowns, offering a sense of timeless elegance. Consider the use in accessories like ties or scarves.
Interior Design for Calming Spaces
This deep blue can serve as a calming and sophisticated wall color in interior design, particularly in bedrooms or studies. Its calming properties are thought to create a relaxed atmosphere. Use it as an accent wall, or in combination with neutral furniture and lighter-colored textiles to prevent the room from feeling too dark. Use it in larger, well-lit rooms to avoid overpowering the space.