Blue Gem

#2B1187

General Information about Blue Gem (#2B1187)

The hex color #2B1187, also known as Blue Gem, is a deep and saturated shade of blue-violet. It belongs to the blue color family and is characterized by its strong, jewel-toned appearance. In the RGB color model, #2B1187 is composed of 17.1% red, 6.7% green, and 52.9% blue. Its CMYK representation is 68% cyan, 87% magenta, 0% yellow, and 47% black. This color evokes feelings of depth, mystery, and sophistication. It is often associated with royalty, wisdom, and spirituality. Blue Gem is a versatile color that can be used in a variety of applications, from web design and graphic arts to fashion and interior decor. However, it is important to use it judiciously, as its intensity can be overwhelming if overused.

The hex color #2B1187, also known as Blue Gem, presents significant accessibility challenges, particularly for users with visual impairments or color vision deficiencies. Its low luminance value and strong blue hue result in a limited contrast ratio against lighter backgrounds, making text and graphical elements difficult to discern. Web developers should avoid using this color for primary text or essential interface elements unless paired with a very light background color to ensure sufficient contrast. When incorporating #2B1187 in designs, it's crucial to conduct thorough accessibility testing using tools like contrast checkers and simulations for different types of color blindness to identify and mitigate potential usability issues. Providing alternative high-contrast themes or allowing users to customize color schemes can also improve the accessibility of content using this color.

Shades

Digital Color Formats

RGB
43 17 135
RGB43 17 135
Red
Green
Blue
HSL
253.22deg 77.63% 29.8%
253.2277.6329.8HSL
Hue
Saturation
Lightness
HWB
253.22deg 6.67% 47.06%
253.226.6747.06HWB
Hue
Whiteness
Blackness
hex#2B1187
rgb43 17 135
hsl253.22deg 77.63% 29.8%
cmyk68.15% 87.41% 0% 47.06%
hwb253.22deg 6.67% 47.06%
xyz-d650.06 0.03 0.23
oklch0.3192 0.1748 280.01
oklab0.3192 0.03 -0.17
CMYK
68.15% 87.41% 0% 47.06%
68.1587.41047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.23
0.060.030.23XYZ
X
Y
Z
OKLCH
0.3192 0.1748 280.01
0.31920.1748280.01LCH
Lightness
Chroma
Hue
OKLAB
0.3192 0.03 -0.17
0.31920.03-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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