Dark Blue

General Information About the Color #0307B0

The color #0307b0 is a dark shade of blue, also described as dark blue, characterized by its low saturation and luminance values. In the RGB color model, it is composed of 1.18% red, 2.75% green, and 69.02% blue. This means that the blue component dominates, giving the color its distinct dark blue hue. In the HSV (Hue, Saturation, Value) color space, its hue is approximately 234 degrees, its saturation is 98%, and its value is 69%. This indicates a highly saturated color with moderate brightness. The #0307b0 hex code is commonly used in web design and graphic design to represent this specific shade of blue. Dark blue colors are often associated with calmness, stability, and professionalism, but this particular shade is so dark that its use should be limited. The dark blue hex code also has equivalents in other color systems, such as CMYK and LAB, offering flexibility in different design and printing contexts.

The hex color #0307b0, a dark blue, presents significant accessibility challenges, especially when used as a text color on a white or light background. Its low luminance value results in very poor contrast, failing to meet WCAG (Web Content Accessibility Guidelines) standards for both normal and large text sizes. This means individuals with visual impairments, including those with low vision or color deficiencies, would struggle to read content displayed in this color. To improve accessibility, it is essential to use a much lighter color for text or interface elements on a dark blue background, or conversely, a much darker color for text on a light blue background. Tools like contrast checkers can help determine if a color combination provides sufficient contrast. Avoid using this color for critical information or interactive elements without careful consideration of contrast ratios and alternative presentation methods. Consider providing alternative text descriptions for images or icons that rely solely on this color for conveying meaning.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design Accent

  In web design, #0307b0 can be used sparingly for decorative elements like subtle background accents or borders to add depth without overwhelming the user interface. For instance, it can be applied to the header or footer sections of a website to create a distinct visual separation from the main content area, contributing to an organized and aesthetically pleasing layout. However, it should not be used for text or interactive components due to accessibility concerns. Moreover, in data visualization, this dark blue can represent a specific category or data series on charts and graphs, provided that sufficient contrast is maintained with other colors used in the visualization. Remember to always prioritize readability and user experience when incorporating such a dark hue into your design.

• Fashion Accent

  In fashion, #0307b0 can be used in evening wear or formal attire to evoke a sense of sophistication and mystery. A dark blue dress can be paired with silver or gold accessories for a striking contrast. Alternatively, this color can be used in smaller doses, such as in the form of a statement handbag or a pair of shoes, to add a touch of elegance to an outfit. This hue is particularly well-suited for fabrics like velvet or silk, where its richness can be fully appreciated. The color can be strategically used to create visually appealing ensembles, adding depth and a sense of refinement. In sportswear it could be used for accents on sneakers or apparel.

• Interior Design Accent

  For interior design, #0307b0 can be used as an accent color in modern and minimalist spaces. Imagine using dark blue throw pillows or a dark blue rug to add a pop of color to a neutral-toned living room. This color works well in spaces where you want to create a calming and sophisticated atmosphere. It can also be used on walls in smaller spaces like a study or a powder room to add depth and drama. When using a dark color like this, be sure to balance it with lighter colors and ample lighting to prevent the room from feeling too dark or enclosed. In furniture, the color can be used to add a luxurious touch to any space.

Complementary color

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