Dark Blue
General Information
The hexadecimal color #1A05C5, also known as a dark shade of blue, is composed of 10.2% red, 2.0% green, and 77.3% blue. In the RGB color model, it is represented as RGB(26, 5, 197). In the CMYK color model, it is composed of 87% cyan, 97% magenta, 0% yellow and 23% black. Its designation as a "dark blue" stems from the high proportion of blue in its composition, while the minimal presence of red and green contribute to its deep, cool tone. Hexadecimal colors are widely used in web design and digital graphics for their precision and ease of representation. Understanding the underlying color models helps in predicting how the color will appear on different displays and in different media.
The hex color #1A05C5, a dark blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it is crucial to select a text color that provides sufficient contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. White (#FFFFFF) or light shades of yellow or green could be considered as text colors to achieve acceptable contrast. Also, avoid using this color for small, detailed graphics or icons without careful consideration of contrast. Providing alternative visual cues, such as underlines or borders, can help compensate for low contrast in certain cases. It is important to use contrast checking tools to verify that the chosen color combination meets accessibility standards.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, this dark blue (#1A05C5) can be used for headers, navigation bars, or as a background for sections where you want to create a sense of depth or sophistication. It pairs well with lighter accent colors to draw attention to key elements. Furthermore, it is suitable for data visualizations where distinct color palettes are needed to represent different categories. This color can also be used as a primary brand color to evoke feelings of trust, security, and intelligence, making it ideal for businesses in the finance, technology, or education sectors. However, it is crucial to ensure readability by using appropriate text color and size.
Interior Design
In interior design, a dark blue like #1A05C5 can serve as an accent wall color, creating a dramatic and calming effect in living rooms or bedrooms. It can also be incorporated into furniture upholstery, rugs, or decorative accessories to add a touch of elegance and sophistication. When used in smaller doses, such as through cushions or artwork, it complements neutral color schemes, providing visual interest without being overwhelming. It's a great choice for creating a cozy and inviting space.
Fashion
In fashion, dark blue is a very popular colour and is known for being very trustworthy. It is a color which is suitable for shirts, dresses, suits or as an accent color in accessoires. Dark blue pairs well with bright colors such as yellow and pink.