Blue Gem

#2B0C8C

General Information about #2B0C8C

#2B0C8C, also known as Blue Gem, is a deep, saturated shade of purple-blue. In the RGB color model, it is composed of 17.1% red, 4.7% green, and 54.9% blue. This combination results in a color that is perceived as mysterious, sophisticated, and somewhat regal. The color is located in the blue-violet part of the color spectrum and is often associated with creativity, wisdom, and spirituality. Because of its dark nature, the hex color #2B0C8C is often used sparingly in design, to highlight other, lighter and brighter colors. It is more common to use this hex color as the background, to be paired with light-colored font to provide contrast. This provides a sophisticated and elegant look.

The hex color #2B0C8C, also known as Blue Gem, presents significant accessibility challenges, primarily due to its low luminance. When used as a foreground color against a white or light background, the contrast ratio is insufficient to meet WCAG (Web Content Accessibility Guidelines) standards for readability. This can make text and other visual elements difficult for users with visual impairments to perceive. To improve accessibility, it is recommended to pair #2B0C8C with significantly lighter colors, such as yellows, whites, or light greens, to ensure adequate contrast. Alternatively, using #2B0C8C as a background color with white or very light text can also improve readability. Developers should always test color combinations using accessibility tools to verify compliance with WCAG standards and ensure that their designs are usable by the widest possible audience. Consideration should also be given to users with color vision deficiencies, as this color may not be easily distinguishable from other dark shades.

Shades

Digital Color Formats

RGB
43 12 140
RGB43 12 140
Red
Green
Blue
HSL
254.53deg 84.21% 29.8%
254.5384.2129.8HSL
Hue
Saturation
Lightness
HWB
254.53deg 4.71% 45.1%
254.534.7145.1HWB
Hue
Whiteness
Blackness
hex#2B0C8C
rgb43 12 140
hsl254.53deg 84.21% 29.8%
cmyk69.29% 91.43% 0% 45.1%
hwb254.53deg 4.71% 45.1%
xyz-d650.06 0.03 0.25
oklch0.3212 0.1835 279.46
oklab0.3212 0.03 -0.18
CMYK
69.29% 91.43% 0% 45.1%
69.2991.43045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.25
0.060.030.25XYZ
X
Y
Z
OKLCH
0.3212 0.1835 279.46
0.32120.1835279.46LCH
Lightness
Chroma
Hue
OKLAB
0.3212 0.03 -0.18
0.32120.03-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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