Dark Blue
General Information about #0703E3
The hexadecimal color #0703e3 represents a dark shade of blue. In the RGB color model, it is composed of 2.75% red, 1.18% green, and 89.02% blue. This significant dominance of blue gives the color its characteristic hue. Hex color #0703e3 is commonly used in designs where a deep, rich blue is desired. Understanding its RGB composition is important for digital artists and designers to precisely control and manipulate this color within various applications, ranging from web design to graphic arts. Due to its high blue component, it's often perceived as calming and trustworthy. Its darkness also means it requires careful attention to contrast when used with text or other design elements.
The hex color #0703e3, a deep, dark blue, presents significant accessibility challenges. Its very low luminance means that text rendered in this color requires extremely light foreground colors to achieve sufficient contrast for readability, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. When using #0703e3, careful consideration must be given to the choice of foreground colors and text sizes to ensure usability. Insufficient contrast can exclude users and hinder their ability to access content effectively. Testing with accessibility tools is essential to validate color choices.
Shades
Digital Color Formats
Alternative colors
- #1e90ff
A slightly lighter shade of blue that provides better contrast with white text.
- #007bff
A more vibrant blue that can be used to draw attention while still maintaining a dark appearance.
- #00008b
This dark blue can be used in large surfaces like the background of a dashboard to reduce the contrast and relax the eyes.
Applications
Financial Applications
This dark blue color is ideal for creating a sense of trust and reliability in financial websites or applications. It can be used for graphs, charts, and background elements to establish a professional and secure feeling for users interacting with sensitive financial data. Its depth can convey stability and expertise.
UI Design
In user interface design, #0703e3 can serve as a primary color for navigation bars or button backgrounds. When paired with appropriate contrast (white or light yellows), the color can highlight key interactive elements while maintaining a sleek and modern aesthetic. Its darkness lends itself well to creating a visually appealing and navigable interface.
Education
This shade of blue makes an excellent choice in educational apps or web interfaces aimed at older learners. The sophistication of the tone coupled with its deep shade is perfect for establishing a sense of formality. This makes it ideal for use in elearning programs aimed at adult learners, or in the overall layout of higher education websites.