Spectra
General Information about #30505A
The hexadecimal color code #30505A represents a dark shade of cyan-blue. It is composed of 18.82% red, 31.37% green, and 35.29% blue. In the RGB color model, #30505A has the numerical values (48, 80, 90). When converted to the CMYK color model, it consists of 46.67% cyan, 11.11% magenta, 0% yellow, and 64.71% black. This color is often perceived as cool, calm, and sophisticated. The hue angle is 194.2 degrees, the saturation is 31.58%, and the lightness is 27.84%. Colors with similar hues often create a harmonious color palette. The color #30505A, sometimes referred to as 'Spectra', is a muted and dark color.
The color #30505A, a dark, desaturated blue-green, presents moderate accessibility challenges. Its low luminance value of approximately 9% necessitates careful consideration of contrast ratios, especially for text. To ensure readability, text using this color as a background should be paired with light text, such as white (#FFFFFF) or a very pale yellow. Conversely, if #30505A is used for text, a light background is crucial. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. For WCAG AAA compliance, even higher contrast ratios are required. Tools like contrast checkers can assist in verifying these ratios. Avoid using this color for small icons or critical interactive elements without sufficient contrast, as users with low vision may struggle to perceive them. Careful color choices improve the user experience for all users, especially those with visual impairments.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #30505A can be employed to create a sophisticated and calm ambiance, especially in website headers or sidebars. It serves as an excellent backdrop for white or light-colored text, enhancing readability. This color works effectively in combination with muted complementary colors, such as light oranges or yellows, to create a harmonious balance. Furthermore, #30505A could be used for interactive elements such as buttons and links, ensuring that there is sufficient contrast with the text to meet accessibility requirements. This color also works well for data visualization, particularly in charts and graphs that require a professional and subtle aesthetic. Its dark hue will help highlight brighter colored data points.
Interior Design
In interior design, this color evokes a sense of tranquility and elegance, making it suitable for bedrooms, studies, or living rooms. It can be used as an accent wall color, paired with light furniture and décor to create a balanced aesthetic. Consider using it for upholstery, curtains, or rugs to add a touch of sophistication to the space. Complementary colors, like warm neutrals or muted golds, can be integrated through cushions, artwork, or decorative accessories to enrich the overall ambiance of the room. This dark hue is best for rooms that get plenty of sunlight.
Fashion
In fashion, #30505A can be used to create sophisticated and professional outfits. It is a suitable color for dresses, suits or accessories like handbags and belts. Combine it with neutral colors like white, beige or grey for a formal look, or pair it with bold colors like mustard yellow or fuchsia for a more vibrant and trendy outfit. The dark hue is excellent for evening wear.