Dark Blue

General Information about #1805E1

The hex color #1805E1 is a deep, saturated shade of blue, often categorized as a dark blue. In the RGB color model, it consists of 9.41% red, 1.96% green, and 88.24% blue. This composition results in a color that is strongly biased towards the blue end of the spectrum, giving it a sense of depth and intensity. The color is often associated with feelings of stability, trust, and authority, making it a popular choice for corporate branding and professional designs. In terms of color theory, dark blue can be considered a cool color, which tends to evoke a sense of calmness and serenity. It is a versatile color that can be used in a variety of applications, from web design to fashion and interior decoration, provided it is balanced with complementary or contrasting colors to ensure visual appeal and accessibility.

The hex color #1805E1, a dark blue, presents considerable accessibility challenges, especially in text-based contexts. Its low luminance, combined with its saturated blue hue, results in poor contrast against typical background colors like white. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for standard text, and 3:1 for large text. This dark blue color is unlikely to meet these thresholds when paired with light backgrounds, making it difficult for individuals with low vision or color blindness to read. To improve accessibility, consider using lighter shades of blue or pairing it with high-contrast colors like white, yellow, or light gray. Additionally, providing alternative text or visual cues can enhance usability for all users.

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Applications

• Professional Website Design

  Dark blue (#1805E1) is often used to evoke feelings of trust, security, and authority. In web design, it can be applied to create a professional and reliable atmosphere for websites in sectors such as finance, law, or technology. For example, a bank might use this color for its website's primary navigation and branding to project trustworthiness. It can also be utilized in call-to-action buttons or headings to draw attention while maintaining a sense of stability. However, it’s crucial to ensure adequate contrast with text and background colors to meet accessibility standards. Dark blue’s depth makes it suitable for backgrounds when paired with lighter text, creating a visually appealing and readable experience.

• Fashion and Apparel

  In fashion, dark blue (#1805E1) can be used as a sophisticated and versatile base color for outfits. It can be incorporated into formal wear, such as suits or dresses, to convey elegance and professionalism. Dark blue also works well in casual wear, providing a classic and timeless look when used in denim or sweaters. When accessorizing, this color pairs well with metallics like gold or silver, as well as lighter shades of blue or contrasting colors like yellow or white. The deep and rich tone of dark blue makes it suitable for creating a sleek and polished appearance, adding a touch of depth and sophistication to any wardrobe.

• Interior Design

  Dark blue (#1805E1) can serve as a grounding and calming hue in interior spaces. For wall paint, it works best in rooms where a sense of tranquility is desired, such as bedrooms or studies. It can also be used in furniture upholstery, such as sofas or armchairs, to add a touch of elegance and sophistication. When incorporating dark blue into interior design, it's important to balance it with lighter colors to prevent the space from feeling too dark or overwhelming. Accents in white, gray, or pastel colors can help create a harmonious and inviting atmosphere. Metallic finishes like brass or copper can also complement dark blue, adding warmth and visual interest to the room.

Complementary color

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