Blue Gem

#2309AB

About Blue Gem (#2309AB)

Hex color #2309AB, also known as Blue Gem, is a deep and vibrant shade of blue with a strong presence. It resides in the blue-violet spectrum and possesses a sense of sophistication and mystery. In the RGB color model, it is composed of 13.73% red, 3.53% green, and 67.06% blue. Its CMYK values are 0.79, 0.95, 0.00, 0.33. This color is often associated with creativity, depth, and intelligence. Historically, deep blues have been linked to royalty and power, lending an air of exclusivity to designs incorporating this hue. Its wavelength is approximately 460-470 nm. The color is often used for bold statements in various mediums.

The hex color #2309AB, also known as Blue Gem, presents significant accessibility challenges, particularly in text-based contexts. Its low luminance of approximately 4.4% relative to white means that it offers very poor contrast when paired with light-colored text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. #2309AB falls far short of these recommendations. To enhance accessibility, consider using it with much lighter shades or avoid using it for text altogether. For background applications, ensure sufficient contrast with foreground elements, and provide alternative visual cues for users with visual impairments. Careful consideration is vital when incorporating this color into user interfaces or designs to avoid readability issues.

Shades

Digital Color Formats

RGB
35 9 171
RGB35 9 171
Red
Green
Blue
HSL
249.63 90% 35.29%
249.639035.29HSL
Hue
Saturation
Lightness
HWB
249.63 3.53% 32.94%
249.633.5332.94HWB
Hue
Whiteness
Blackness
hex#2309AB
rgb35 9 171
hsl249.63 90% 35.29%
cmyk79.53% 94.74% 0% 32.94%
hwb249.63 3.53% 32.94%
xyz8.14 3.49 38.77
CMYK
79.53% 94.74% 0% 32.94%
79.5394.74032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.14 3.49 38.77
8.143.4938.77XYZ
X
Y
Z

Alternative colors

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