Dark Blue
About Hex Color #0B03E3
The hex color code #0B03E3 represents a deep shade of blue. It is composed of 4.3% red, 1.2% green, and 89% blue. This color resides towards the extreme blue end of the spectrum, characterized by its high blue saturation. In the RGB color model, #0B03E3 is created by combining small amounts of red and green with a significant amount of blue light. This combination results in a visually striking and intense hue. Hex color codes are widely used in web design and graphic design for precisely specifying colors, ensuring consistency across different platforms and displays. Understanding the composition of a hex color like #0B03E3 helps designers choose appropriate color palettes and achieve the desired aesthetic effects in their projects.
The color #0B03E3, a deep, saturated blue, presents several accessibility considerations. Its strong hue may create sufficient contrast against white or very light backgrounds, generally exceeding the WCAG guidelines for normal text (4.5:1) and large text (3:1). However, when paired with darker shades or colors of similar luminosity, contrast can become insufficient, posing readability challenges for users, especially those with visual impairments. When using this color, always verify contrast ratios with tools like WebAIM's Contrast Checker. Furthermore, avoid relying solely on color to convey meaning, as colorblind users may not perceive the intended information. Provide alternative cues, such as text labels or icons, to ensure inclusivity. Testing your designs with color blindness simulators can also help identify potential accessibility issues before deployment. Remember that thoughtful color choices greatly enhance the usability and overall experience for all users.
Shades
Digital Color Formats
Alternative colors
- #2962ff
A slightly lighter shade of blue that maintains vibrancy while potentially offering improved contrast in certain contexts.
- #448aff
A more muted blue that provides a softer aesthetic and better compatibility with a wider range of background colors.
- #3f51b5
This color has less saturation and can be used as a more neutral alternative.
Applications
Web Design Accent Color
In web design, #0B03E3 can serve as a striking accent color for buttons, links, or interactive elements, drawing users' attention to key actions. It is particularly effective when used sparingly to highlight important information or navigation cues. However, overuse can be overwhelming, so balance is crucial. In data visualization, this color can represent a specific category or highlight a significant trend, but be mindful of colorblindness and use complementary shapes or labels. Ensure sufficient contrast with background colors for readability and accessibility.
Fashion Statement Piece
In the realm of fashion, this intense blue can be used for statement pieces, like dresses or accessories, creating a bold and memorable look. It pairs well with neutral colors like gray, white, or black to create a balanced and sophisticated outfit. It can also be combined with complementary colors like yellow or orange for a more vibrant and daring style. When using #0B03E3 in fashion, consider the overall mood and desired impact, as it can evoke feelings of confidence and creativity.
User interface design
This dark blue color can create depth and contrast in user interfaces. Use it for backgrounds, highlights or interactive elements.