Deep Koamaru
General Information about #1B1B7D
The hex color #1B1B7D, also known as Deep Koamaru, is a dark shade of blue-violet. It belongs to the blue color family, known for its association with calmness, trust, and stability. In the RGB (Red, Green, Blue) color model, #1B1B7D is composed of 10.6% red, 10.6% green, and 49% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 78% cyan, 78% magenta, 0% yellow, and 51% black. This color is often perceived as sophisticated and serious, making it suitable for professional or formal contexts. The low saturation gives it a muted appearance, avoiding a flashy or overly stimulating effect. The name 'Deep Koamaru' may evoke feelings of depth and mystery. The specific hue is not commonly found in nature, but it can be reminiscent of deep ocean waters or twilight skies. Its hexadecimal triplet is 1B1B7D. It can be further converted to other color spaces like HSL and HSB.
The hex color #1B1B7D, also known as Deep Koamaru, presents some accessibility challenges, particularly for text-based content. Its dark hue results in low contrast against similarly dark backgrounds, making it difficult for users with visual impairments to read text rendered in this color. To ensure accessibility, it's crucial to pair #1B1B7D with light backgrounds, such as white (#FFFFFF) or very light grays. The Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Before using #1B1B7D, web developers should test the color combination using a contrast checker tool to verify compliance with accessibility standards. Using a very light color for text on #1B1B7D backgrounds will help ensure readability for all users, including those with visual impairments or color blindness. Also, consider providing alternative color schemes to allow users to customize their viewing experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, #1B1B7D can be effectively used for navigation bars and headers to create a sense of sophistication and depth. It can also be applied to buttons and call-to-action elements, especially when paired with contrasting text colors like white or yellow, to make them stand out. When used as a background color, it provides a professional and elegant feel, suitable for corporate websites or portfolios. To enhance user experience, consider using it in combination with lighter shades of blue or complementary colors for accents and highlights. However, caution is advised when using it for large blocks of text due to potential readability issues; ensure sufficient contrast with the text color.
Fashion, Interiour & Art
In fashion, Deep Koamaru (#1B1B7D) can be used as an accent color in evening wear or formal attire. Think of a silk scarf, or as a subtle detail in a tie, to show a refined touch. In interior design, it can be used as an accent wall in a living room or bedroom to create a calming and luxurious ambiance. It pairs well with metallic accents like gold or silver and natural materials like wood or stone. It can add depth and interest in art and graphic design, especially in abstract or minimalist compositions. Also, consider it for backgrounds or elements that need to convey a sense of trust and reliability.
Beauty & Cosmetics
In beauty and cosmetics, #1B1B7D can be implemented as eyeshadow in makeup to make a bold statement. For packaging designs, this colour can add a touch of elegance.