Blue
General Information about #1A30FE
The hexadecimal color #1A30FE represents a specific point in the blue color space, characterized by a strong, vibrant hue. In the RGB color model, it is composed of 10.2% red, 18.82% green, and 99.61% blue. This high proportion of blue gives the color its distinctive character. The color can also be represented in the HSL (hue, saturation, lightness) model, where it has a hue angle of 229.3 degrees, a saturation of 99%, and a lightness of 59.9%. Understanding the different color models is important when working with color, as they each offer unique ways to manipulate and analyze colors. #1A30FE is often perceived as a cool and calming color, associated with feelings of trust and stability.
The hex color #1a30fe, a deep and vibrant blue, presents some accessibility challenges primarily due to its contrast against lighter backgrounds. When used as text, it's crucial to ensure a contrast ratio of at least 4.5:1 against the background color, as recommended by WCAG guidelines for Level AA compliance. For larger text (14pt bold or 18pt regular), a contrast ratio of 3:1 is acceptable. If the background is white, the contrast is not sufficient, so a darker color is better to ensure that users with visual impairments can easily read the text. When used for interactive elements like buttons or links, it's essential to provide clear visual cues beyond color alone, such as underlines or borders, to ensure that users who are colorblind can still distinguish and interact with these elements. Using this color for decorative purposes is generally acceptable as long as it doesn't convey important information.
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Applications
Web Design
This vibrant blue is ideal for website headers and navigation menus, creating a strong and memorable first impression. Its depth communicates trustworthiness and stability. In user interface design, it can be used effectively for primary action buttons, drawing the user's eye to key interactive elements. The color evokes a sense of calm and confidence. Consider pairing it with lighter, complementary colors to avoid overwhelming the user. In branding, it is suitable for companies in the technology, finance, or healthcare sectors.
Fashion
In fashion, this deep blue can be used for sophisticated evening wear or as an accent color in accessories. It pairs well with silver or gold accents for a touch of elegance. This color exudes confidence and sophistication, making it perfect for creating a statement piece. It can also be used in casual wear to add a touch of refinement to everyday outfits. This color would be appropriate for a fall or winter wardrobe.
Interior Design
In interior design, this blue can be used as an accent wall color in a modern living room or bedroom. Its calming effect promotes relaxation and focus. It also works well as an upholstery color for sofas or armchairs. For a more dramatic effect, consider pairing it with metallic accents or dark wood furniture. In a workspace, it can contribute to a more focused and productive environment, fostering a sense of tranquility and order.