Dark Blue
General Information about #0309E3
The hexadecimal color #0309e3, also known as Dark Blue, is a vibrant and intense shade of blue. It is composed of 1.18% red, 3.53% green, and 89.02% blue. In the RGB color space, it has values of R:3, G:9, B:227. In the CMYK color space, its values are C:0.99, M:0.96, Y:0.00, K:0.11. This color falls within the blue spectrum and evokes feelings of depth, trust, and stability. Due to its high blue content, it is often associated with calmness and serenity. In web design and graphic design, #0309e3 can be used as a primary color to convey a sense of authority or as an accent color to draw attention to specific elements. It's essential to consider its accessibility, especially when used as text, ensuring sufficient contrast with the background.
The hex color #0309e3, a deep shade of blue, presents several accessibility considerations for web developers. Its low luminance value requires careful attention to color contrast. When used as text, it's crucial to pair it with a light background to ensure readability, adhering to WCAG guidelines for contrast ratios (at least 4.5:1 for normal text and 3:1 for large text). Using this color for interactive elements like buttons or links necessitates clear visual cues beyond just color, such as underlines or icons, to aid users with color vision deficiencies. Insufficient contrast can hinder users with low vision or color blindness from perceiving content effectively. Therefore, testing with accessibility tools and considering user feedback is vital to guarantee inclusive design practices when implementing #0309e3.
Shades
Digital Color Formats
Alternative colors
- #3366ff
A lighter blue that provides better contrast against dark backgrounds, improving readability for users with visual impairments.
- #0033cc
A more saturated blue that stands out more prominently, suitable for highlighting interactive elements or important information.
- #6699ff
A slightly desaturated blue that offers a softer and more muted feel, ideal for creating a calming and less visually jarring user experience.
Applications
Web Design Accent
In web design, #0309e3 can serve as a striking accent color to draw attention to key elements such as calls-to-action or headings. When used strategically in a website's color palette, this dark blue can create a sense of depth and sophistication. However, it's essential to use it sparingly, as excessive use of such a strong color may overwhelm the user. Additionally, #0309e3 works effectively in combination with lighter shades or complementary colors to achieve a balanced and visually appealing interface. Remember to test the chosen color scheme for accessibility to ensure that the color usage does not impact the user experience negatively.
Fashion Design
Within the realm of fashion, the color #0309e3 is an excellent option for creating bold and sophisticated looks. When used in clothing, it imparts a sense of confidence and elegance. The use of dark blue in fashion can work as an accent or a statement colour, especially when used in accessories. The colour can also be effective when used in formal wear. It is imperative to consider fabric choice as the colour appears differently in different fabrics. The colour should be paired with neutral colours or other complementary shades to achieve a balanced look.
Interior Design
When creating an interior design scheme, the color #0309e3 can be incorporated into a space as an accent color or as a primary color. The colour can be used as an accent colour in a room to create a sense of depth. It is important to select materials that are appropriate for the space. The space can be complemented by neutral colors, wood tones and metal accents. For example, using #0309e3 on an accent wall paired with neutral furniture and warm lighting can create a cozy and inviting atmosphere.