Blue Gem

#28108A

General Information about #28108A

The hex color #28108A, also known as Blue Gem, is a dark, saturated shade of blue-purple. It belongs to the blue color family, specifically within the indigo or violet range. In the RGB color model, it is composed of 15.7% red, 6.3% green, and 54.1% blue. This color is often associated with royalty, wisdom, and spirituality. Its depth and intensity evoke feelings of mystery, elegance, and sophistication. In color theory, #28108A can be used to create a sense of drama or intrigue. It pairs well with complementary colors like yellow-orange, as well as with analogous colors like blue and purple. Its versatility makes it a popular choice in various design applications. The color is not found in the list of web-safe colors. Because of the saturation, the color is more suitable for printing.

The hex color #28108A, a deep, saturated blue-purple, presents some accessibility challenges, particularly in text applications. When used as a text color on a white or light-colored background, it may not provide sufficient contrast for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. This color may fall short of these recommendations, potentially making content difficult to read for some individuals. Therefore, it's crucial to pair #28108A with a very light color or consider using it for decorative elements rather than essential text. When using it as a background color, it should be paired with very light, bright text to assure readability for all users, including those with visual impairments or color blindness. Tools can be used to check the contrast ratio between the text and the background.

Shades

Digital Color Formats

RGB
40 16 138
RGB40 16 138
Red
Green
Blue
HSL
251.8 79.22% 30.2%
251.879.2230.2HSL
Hue
Saturation
Lightness
HWB
251.8 6.27% 45.88%
251.86.2745.88HWB
Hue
Whiteness
Blackness
hex#28108A
rgb40 16 138
hsl251.8 79.22% 30.2%
cmyk71.01% 88.41% 0% 45.88%
hwb251.8 6.27% 45.88%
xyz5.65 2.66 24.26
CMYK
71.01% 88.41% 0% 45.88%
71.0188.41045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.65 2.66 24.26
5.652.6624.26XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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