Blue Gem

#21108B

General Information about #21108B

The hexadecimal color #21108B, also known as Blue Gem, is a deep, saturated shade of blue with a hint of purple. It belongs to the blue color family and possesses a rich, jewel-like quality, reminiscent of gemstones. This color is created by combining relatively low amounts of red and green with a significantly higher amount of blue in the RGB color model, resulting in its characteristic deep blue hue. In the CMYK color model, it contains a high percentage of cyan and magenta, along with a moderate amount of black, reflecting its depth and intensity. The color evokes feelings of sophistication, depth, and mystery. It can be described as a dark blue with violet undertones, making it suitable for conveying a sense of elegance or luxury. Due to its strong presence, it needs to be balanced carefully in designs.

The hex color #21108B, also known as Blue Gem, presents certain accessibility challenges, particularly in text-based contexts. Its dark hue results in low contrast against lighter backgrounds, which can make it difficult for users with visual impairments to read text rendered in this color. To ensure accessibility, it is crucial to use #21108B with sufficiently contrasting foreground colors, such as white or very light shades of yellow or gray. Tools like contrast checkers can help determine if the color combination meets accessibility standards like WCAG. Additionally, avoid using this color for crucial interactive elements without clear visual cues to ensure usability for all users, including those with color blindness. Consideration of the surrounding elements and text size is also crucial to ensure optimal readability and overall user experience.

Shades

Digital Color Formats

RGB
33 16 139
RGB33 16 139
Red
Green
Blue
HSL
248.29 79.35% 30.39%
248.2979.3530.39HSL
Hue
Saturation
Lightness
HWB
248.29 6.27% 45.49%
248.296.2745.49HWB
Hue
Whiteness
Blackness
hex#21108B
rgb33 16 139
hsl248.29 79.35% 30.39%
cmyk76.26% 88.49% 0% 45.49%
hwb248.29 6.27% 45.49%
xyz5.47 2.56 24.63
CMYK
76.26% 88.49% 0% 45.49%
76.2688.49045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.47 2.56 24.63
5.472.5624.63XYZ
X
Y
Z

Alternative colors

Applications

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