Blue Gem

#2804AB

General Information about Blue Gem (#2804ab)

The hexadecimal color #2804ab, also known as Blue Gem, is a dark, saturated blue with a strong presence. It is composed of 15.7% red, 1.6% green, and 67.1% blue. This color falls into the blue-violet spectrum and possesses a wavelength typically associated with the deeper shades of blue. In the RGB color model, its values are R:40, G:4, B:171. In the CMYK color model, it consists of 76.6% cyan, 97.7% magenta, 0% yellow, and 32.9% black. Blue Gem is often associated with qualities such as trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It's a color that commands attention and can be used to evoke a sense of sophistication and authority.

The hex color #2804ab, also known as Blue Gem, presents some accessibility challenges, especially when used for text. Its low lightness value (around 15%) means that it requires very light text colors to achieve sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Therefore, if using #2804ab as a background, ensure that the foreground text is a very light shade of white or yellow to meet accessibility standards. Using contrast checking tools is highly recommended to verify compliance. Additionally, avoid using this color for essential UI elements without proper contrast, as it may hinder usability for users with visual impairments.

Shades

Digital Color Formats

RGB
40 4 171
RGB40 4 171
Red
Green
Blue
HSL
252.93 95.43% 34.31%
252.9395.4334.31HSL
Hue
Saturation
Lightness
HWB
252.93 1.57% 32.94%
252.931.5732.94HWB
Hue
Whiteness
Blackness
hex#2804AB
rgb40 4 171
hsl252.93 95.43% 34.31%
cmyk76.61% 97.66% 0% 32.94%
hwb252.93 1.57% 32.94%
xyz8.27 3.48 38.76
CMYK
76.61% 97.66% 0% 32.94%
76.6197.66032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.27 3.48 38.76
8.273.4838.76XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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