Blue Gem

#2B1583

General Information about #2B1583

The hexadecimal color #2B1583, also known as Blue Gem, is a deep and saturated shade of blue-purple. It belongs to the blue-violet color family and possesses a rich, jewel-toned quality. In the RGB color model, it is composed of 17.1% red, 8.24% green, and 51.37% blue. In the CMYK color model, it consists of 66.78% cyan, 83.95% magenta, 0% yellow, and 48.63% black. This color is often associated with royalty, luxury, and sophistication. Its depth and saturation make it visually striking, while its blend of blue and purple evokes feelings of creativity, mystery, and introspection. The color is often used in graphic design, web design, and fashion to convey a sense of elegance and power. Blue Gem is a color that can add a touch of drama and intrigue to any visual composition.

The color #2B1583, a deep and saturated blue-purple, presents some accessibility challenges, especially regarding color contrast. When used as a background color, it's crucial to ensure that any text or foreground elements have a high contrast ratio to maintain readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Light shades of yellow, white, or light greens can provide sufficient contrast. Avoid pairing #2B1583 with darker colors or similar shades of blue and purple, as this can make content difficult to perceive. Consider using a color contrast checker to evaluate the specific combinations of foreground and background colors to guarantee an accessible design. Also consider users with color blindness; ensure that essential information isn't conveyed solely through color.

Shades

Digital Color Formats

RGB
43 21 131
RGB43 21 131
Red
Green
Blue
HSL
252deg 72.37% 29.8%
25272.3729.8HSL
Hue
Saturation
Lightness
HWB
252deg 8.24% 48.63%
2528.2448.63HWB
Hue
Whiteness
Blackness
hex#2B1583
rgb43 21 131
hsl252deg 72.37% 29.8%
cmyk67.18% 83.97% 0% 48.63%
hwb252deg 8.24% 48.63%
xyz-d650.05 0.03 0.22
oklch0.3185 0.1671 280.34
oklab0.3185 0.03 -0.16
CMYK
67.18% 83.97% 0% 48.63%
67.1883.97048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.22
0.050.030.22XYZ
X
Y
Z
OKLCH
0.3185 0.1671 280.34
0.31850.1671280.34LCH
Lightness
Chroma
Hue
OKLAB
0.3185 0.03 -0.16
0.31850.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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