Astronaut
General Information about #20307B
The hexadecimal color code #20307B represents a dark shade of blue, often referred to as "Astronaut". It's composed of 12.55% red, 18.82% green, and 48.24% blue. In the RGB color space, it's described as rgb(32, 48, 123). In the CMYK color space, it's composed of 74% cyan, 61% magenta, 0% yellow and 52% black. This color evokes feelings of depth, stability, and intelligence, commonly associated with the color blue. It's often used in professional settings to convey trust and reliability. The color's relatively low saturation contributes to its serious and sophisticated character.
The hex color #20307B, also known as Astronaut, presents some accessibility challenges, especially for users with visual impairments. Its low lightness value of approximately 0.14 means that text rendered in this color requires careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #20307B for text on a white background (or any light background) will likely fail these contrast requirements. Therefore, it's essential to pair #20307B with very light colors like white or very light grays to achieve sufficient contrast. For decorative elements or backgrounds, #20307B offers more flexibility but should still be used thoughtfully to ensure overall readability and a positive user experience.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter shade of blue that provides better contrast against darker backgrounds.
- #36454f
A slightly desaturated blue, offering a more muted and subtle appearance while remaining visually accessible.
- #29465B
A vibrant alternative that can be used as a background color to create more depth and contrast.
Applications
Web Development
In web development, #20307B can serve as a sophisticated background color for headers or sidebars, providing a professional and modern feel. It can also be used for call-to-action buttons when paired with a contrasting text color, ensuring visibility and user engagement. For data visualizations, it can represent a primary data series, especially in charts and graphs, giving a strong visual identity.
Fashion
In the realm of fashion, #20307B can be incorporated into evening wear or formal attire, offering a sense of elegance and depth. It can be used in accessories like scarves or handbags to add a touch of sophistication to an outfit. Furthermore, it is a color that could be found in formalwear fabrics such as velvet or satin. Moreover it is a suitable color for accessories.
Interior Design
In interior design, #20307B can be used as an accent wall color in living rooms or bedrooms, creating a calming and luxurious ambiance. It can also be used for upholstery on furniture, such as sofas or chairs, to add a touch of sophistication to a space. It pairs well with metallic accents like gold or silver.