Dark Blue
General Information
The hexadecimal color #1603E3, often referred to as a dark blue, is composed of 8.6% red, 1.2% green, and 89% blue. It exists within the blue hue range, exhibiting a strong presence of blue light. In the RGB color model, it's represented as (22, 3, 227). This translates to a dark, highly saturated blue, commonly associated with depth, stability, and sophistication. Hex color codes are widely used in web design and graphic applications to precisely define colors, ensuring consistency across different media. Understanding the composition of a hex color helps designers choose appropriate color palettes and make informed decisions about visual hierarchy and user experience.
The color #1603E3 presents considerable accessibility challenges, particularly regarding contrast. When used as text, it requires very light background colors to meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Due to its darkness, it may not be suitable for critical information or calls to action without careful consideration of the background color. Using tools to simulate color blindness can help ensure that individuals with visual impairments can distinguish content. Designers should consider providing high-contrast alternatives for users with low vision or color deficiencies. In user interface design, avoid using this color as the sole indicator of interactive elements.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #1603E3 can be used for highlighting specific interactive elements, such as buttons or links, creating a distinct visual cue for users. It could be used as a background color in UI components in a dark mode setting. However, careful consideration must be given to the foreground color to ensure adequate contrast for readability and accessibility. It's often suitable for decorative purposes, adding a touch of sophistication to a website's overall aesthetic.
Fashion
In fashion, this dark blue can be incorporated into clothing designs, accessories, or even makeup. A dark blue eyeliner or eyeshadow, for example, can enhance a more colorful iris, bringing vibrancy to the eyes. A deep blue garment can be considered for its elegance and depth. It can be paired with lighter colors to create contrast or with complementary colors for a bold look.
Interior Design
In interior design, dark blue can be utilized in wall paint, upholstery, or decorative accessories to bring a sense of drama and calmness to spaces. A deep blue sofa or wall can be a focal point when offset with lighter tones, creating a serene and sophisticated ambiance. It is often used in bedrooms or studies to encourage relaxation and focus, also can be paired with other colors and textures to create depth and visual interest in the room. The addition of plants, natural materials, and metallic accents can enhance the elegance and balance of the space.