Dark Blue
General Information about #290BCB
The hexadecimal color code #290BCB represents a dark shade of blue. It is composed of 16.1% red, 4.3% green, and 79.6% blue. In the RGB color model, these values translate to R:41, G:11, B:203. The corresponding CMYK values are C:80, M:95, Y:0, K:20. This indicates that #290BCB is primarily composed of cyan and magenta, with very little yellow. The color is often perceived as a deep, intense blue, capable of evoking feelings of calmness and sophistication. Its darkness and saturation make it suitable for applications where a strong, grounding presence is desired. This color can be found in various contexts, ranging from digital interfaces to branding materials, each time carrying its unique visual weight.
The color #290BCB, a dark blue, presents significant accessibility challenges, especially in text-based contexts. Its low lightness value (YIQ around 10) results in a poor contrast ratio against standard white backgrounds. This necessitates careful consideration of foreground colors to ensure readability for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. To improve accessibility, pair #290BCB with very light colors, such as yellows, off-whites, or light greens. Avoid using it with darker shades or colors with similar luminance values to prevent visual blending and ensure comfortable readability for all users, including those with color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #290BCB can be used as a primary color for a website or app aimed at a sophisticated or professional audience. It could be applied to navigation bars, headers, or buttons to convey a sense of authority and reliability. However, careful attention must be paid to text contrast to ensure readability. It can also be used as a background color for call-to-action sections, paired with a contrasting light color for optimal visibility. When designing user interfaces, #290BCB can be incorporated into icons and graphic elements to maintain visual consistency and brand identity.
Fashion
In the fashion industry, #290BCB, a dark blue, can be employed as a base color for formal wear, such as suits or dresses. It conveys a sense of elegance and seriousness, making it suitable for professional or evening attire. When used in casual wear, this dark blue can be paired with brighter colors like yellow or white for a more balanced look. As an accent color, #290BCB can enhance the depth and richness of other colors, lending a touch of sophistication to the overall design. This dark blue can be incorporated into accessories, like bags or shoes, to complement a variety of outfits.
Interior Design
In interior design, #290BCB can be used as an accent color in a room to create a sense of depth and sophistication. It works well in spaces where a calming and refined atmosphere is desired, such as bedrooms or studies. This dark blue color can be used on feature walls or in decorative elements like cushions, curtains, and rugs. When paired with lighter colors, such as beige or gray, this dark blue adds a touch of elegance without overwhelming the space. This color should be used in moderation to ensure the room remains inviting and balanced. Consider the lighting of the room when using #290BCB, as it can appear darker in poorly lit spaces.