Blue Gem

#2B11A3

General Information about Blue Gem (#2B11A3)

The hex color code #2B11A3, also known as Blue Gem, is a deep, saturated shade of blue. It's composed of 17.1% red, 6.7% green, and 63.9% blue. In the RGB color space, it represents a significant dominance of blue, resulting in its rich, gem-like appearance. This color evokes feelings of tranquility, depth, and sophistication. Historically, deep blues have been associated with royalty and wisdom, adding a sense of elegance and formality. In digital design, understanding the color's properties is crucial for effective application in various mediums. The color can be used in websites, graphic design, and branding to create a luxurious and high-end feel. Careful consideration should be given to its contrast with other colors to ensure readability and accessibility.

The hex color #2B11A3, also known as Blue Gem, presents some accessibility challenges, particularly in text and user interface design. Its dark hue results in low contrast against similarly dark backgrounds, potentially making text difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is essential for readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. To improve accessibility, consider using #2B11A3 with very light backgrounds like white (#FFFFFF) or very light grays. Alternatively, using it for large graphical elements or as a background color paired with bright, contrasting text colors like yellow (#FFFF00) or white (#FFFFFF) can enhance visibility. Tools like contrast checkers can help assess and adjust color combinations to meet accessibility standards, ensuring a more inclusive user experience. Remember to test color combinations with real users, especially those with visual impairments, to validate accessibility improvements.

Shades

Digital Color Formats

RGB
43 17 163
RGB43 17 163
Red
Green
Blue
HSL
250.68 81.11% 35.29%
250.6881.1135.29HSL
Hue
Saturation
Lightness
HWB
250.68 6.67% 36.08%
250.686.6736.08HWB
Hue
Whiteness
Blackness
hex#2B11A3
rgb43 17 163
hsl250.68 81.11% 35.29%
cmyk73.62% 89.57% 0% 36.08%
hwb250.68 6.67% 36.08%
xyz7.81 3.56 34.93
CMYK
73.62% 89.57% 0% 36.08%
73.6289.57036.08CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.81 3.56 34.93
7.813.5634.93XYZ
X
Y
Z

Alternative colors

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