Dark Blue
General Information
The hexadecimal color code #171ACF represents a dark shade of blue. It is composed of 9.02% red, 10.2% green, and 81.18% blue. In the RGB color model, #171ACF has the values 23 red, 26 green, and 207 blue. This translates to a hue of 237.8 degrees, a saturation of 80.67%, and a lightness of 45.1% in the HSL color space. Colors with this hex code are often associated with sophistication, depth, and calmness. It's a color frequently used in corporate branding, website design, and artistic compositions to evoke feelings of trust, stability, and intelligence. The color's strong blue component makes it a cool color, contributing to its calming effect. In print media, the CMYK representation is 88.9% cyan, 87.4% magenta, 0% yellow, and 18.8% black.
The hex color #171ACF presents significant accessibility challenges, primarily due to its dark, saturated blue hue. When used as text, its contrast against a white or light background might barely meet accessibility standards, but it's far from ideal. It's crucial to test the contrast ratio rigorously, ensuring it meets WCAG 2.1 AA standards (a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text). Visually impaired users may struggle to distinguish text in this color. Therefore, careful consideration should be given to the background color and font size. For interactive elements like buttons or links, this color can be utilized as long as sufficient visual cues, like borders or icons, are provided to avoid confusion. Avoid pairing it with other dark colors, as this will reduce readability. Always provide alternative styling options for users who need them.
Shades
Digital Color Formats
Alternative colors
Applications
Dark UI Accent
In web development, #171ACF can serve as an accent color in a dark-themed user interface, providing a sense of depth and sophistication. It can be applied to buttons, navigation bars, or interactive elements to draw the user's attention, assuming that the contrast ratio with the background color has been verified. It can be used sparingly to highlight important elements and to not overpower the overall design. Consider using it for graphical elements such as charts or graphs to distinguish datasets, but always provide clear labels for accessibility.
Evening Wear
In fashion, a dark blue color similar to #171ACF can be utilized in evening wear or formal attire to convey elegance and sophistication. It's a versatile choice that can be paired with metallic accessories like silver or gold to create a luxurious look. Dark blue is also commonly used in denim and workwear due to its durability and professional appearance. Furthermore, it can be combined with brighter colors to create striking contrasts and visual interest in more casual clothing designs. Accessories such as hats, scarves and shoes can also use this color.
Accent Wall
In interior design, #171ACF-like dark blue can be incorporated into accent walls, furniture upholstery, or decorative accessories to add a touch of depth and drama to a space. It works well in rooms with plenty of natural light, as it can help ground the space and prevent it from feeling too airy. When used in smaller spaces, it's best to balance it with lighter colors to avoid making the room feel cramped. Consider using it in bedrooms or studies to create a calming and sophisticated atmosphere.