Blue Gem

#1F0F8C

General Information about #1F0F8C

The hex color #1F0F8C, also known as Blue Gem, is a deep, saturated shade of blue tending towards indigo. In the RGB color model, it is composed of 12.2% red, 5.9% green, and 54.9% blue. In the CMYK color model, it consists of 78% cyan, 89% magenta, 0% yellow, and 45% black. This color is often associated with royalty, wisdom, and sophistication. Its deep hue can evoke feelings of calmness and tranquility. The hexadecimal system represents colors using a base-16 notation, where each pair of characters corresponds to the intensity of red, green, and blue light. The first pair '1F' represents red, '0F' represents green, and '8C' represents blue. Understanding the color composition within different color models helps in various applications such as printing and digital design.

The hex color #1f0f8c, also known as Blue Gem, presents accessibility challenges due to its dark nature. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Tools like contrast checkers can help web developers verify if their color choices meet these standards. Using #1f0f8c for small text on a white background, or vice versa, would likely fail accessibility tests. Careful consideration should be given to font size, weight, and surrounding colors to mitigate potential usability issues for users with visual impairments. Alternative, lighter shades or adjustments to the color's luminance may be necessary to improve accessibility.

Shades

Digital Color Formats

RGB
31 15 140
RGB31 15 140
Red
Green
Blue
HSL
247.68 80.65% 30.39%
247.6880.6530.39HSL
Hue
Saturation
Lightness
HWB
247.68 5.88% 45.1%
247.685.8845.1HWB
Hue
Whiteness
Blackness
hex#1F0F8C
rgb31 15 140
hsl247.68 80.65% 30.39%
cmyk77.86% 89.29% 0% 45.1%
hwb247.68 5.88% 45.1%
xyz5.47 2.53 25.01
CMYK
77.86% 89.29% 0% 45.1%
77.8689.29045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.47 2.53 25.01
5.472.5325.01XYZ
X
Y
Z

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