Dark Blue
General Information about #2B05E1
The hex color #2B05E1, also known as Dark Blue, is a deep, rich shade of blue. It is created by combining a relatively low amount of red and green with a high amount of blue in the RGB color model. In hexadecimal notation, it is represented as 2B for red, 05 for green, and E1 for blue. This translates to 43 red, 5 green, and 225 blue in decimal values. This color often evokes feelings of trust, stability, and sophistication. It finds use in various design applications, including websites, branding, and digital art. It is important to consider its contrast with other colors when using it in user interfaces to ensure accessibility.
The hex color #2B05E1, a deep dark blue, presents accessibility challenges, particularly concerning contrast. When used as a background color, it necessitates light-colored text (white or a very pale hue) to ensure readability and compliance with WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Insufficient contrast can exclude users with visual impairments, including those with low vision or color blindness. Using tools to check contrast ratios is crucial. Additionally, avoid relying solely on color to convey information; supplement color with text labels or icons to accommodate color-blind users. Considering alternative color palettes with better contrast is advisable for inclusive design.
Shades
Digital Color Formats
Alternative colors
- #3f51b5
A slightly lighter blue that still provides a dark aesthetic but with improved contrast against light text.
- #303f9f
A more saturated blue that can be used to create a vibrant and attention-grabbing effect.
- #333333
A neutral dark gray that works well as a background color and provides good contrast with light text.
Applications
Web Design
In web design, #2B05E1 can be used as a primary color for headers, navigation bars, and call-to-action buttons. Its deep blue hue evokes feelings of trust and professionalism, making it suitable for corporate websites or financial applications. However, it should be paired carefully with lighter accents to ensure readability and a balanced aesthetic. Consider using it as a background color for sections where you want to draw the user's attention, or as a highlight color for important links and interactive elements. Proper contrast with text is essential.
Fashion
In fashion, #2B05E1 can be incorporated into clothing designs, accessories, or as a statement color in a broader palette. Its richness makes it suitable for elegant evening wear or sophisticated casual attire. When used in combination with lighter colors like beige or cream, it creates a balanced and refined look. Dark blue is often associated with stability and confidence, making it a versatile choice for various fashion applications. It could also be used as an accent color in shoes or handbags.
Interior Design
This dark blue creates a sophisticated and calming atmosphere. It's best used as an accent color for walls or furniture, balanced with lighter neutrals to prevent the room from feeling too dark or overwhelming. Consider using it in a study or bedroom to promote relaxation and focus. Pair it with natural materials like wood and soft textures like velvet to enhance the luxurious feel. Metallic accents such as gold or silver can add a touch of glamour and prevent the space from feeling too somber.