Blue Gem

#2F0D8A

General Information about #2F0D8A

The hexadecimal color #2F0D8A, also known as Blue Gem, is a dark shade of blue-violet. It is composed of 18.43% red, 5.1% green, and 54.12% blue. In the RGB color model, it has values of R:47, G:13, B:138. In the CMYK color model, its composition is 66% cyan, 90% magenta, 0% yellow, and 46% black. This color is often associated with royalty, mystery, and depth due to its rich and intense nature. Its dark tone contributes to its formal and sophisticated appearance, making it suitable for designs aiming to convey elegance or luxury. However, its darkness can also pose accessibility challenges if not used thoughtfully with appropriate contrasting colors. The color is more inclined towards the blue end of the spectrum, hence the name Blue Gem.

The hex color #2F0D8A, also known as Blue Gem, presents considerable accessibility challenges, particularly in text applications. Its dark hue results in a low contrast ratio against light backgrounds, making it difficult for individuals with visual impairments to read text rendered in this color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Blue Gem falls short of these recommendations when paired with common background colors like white or light gray. To enhance accessibility, consider using this color sparingly, especially for crucial textual information. Employing a much lighter foreground color, such as white or a very light yellow, is crucial to achieve adequate contrast. Alternatively, reserve this color for decorative elements or graphical interfaces where readability is not paramount. Testing the color combination with accessibility evaluation tools is essential to ensure compliance with accessibility standards and provide a better user experience for all individuals.

Shades

Digital Color Formats

RGB
47 13 138
RGB47 13 138
Red
Green
Blue
HSL
256.32deg 82.78% 29.61%
256.3282.7829.61HSL
Hue
Saturation
Lightness
HWB
256.32deg 5.1% 45.88%
256.325.145.88HWB
Hue
Whiteness
Blackness
hex#2F0D8A
rgb47 13 138
hsl256.32deg 82.78% 29.61%
cmyk65.94% 90.58% 0% 45.88%
hwb256.32deg 5.1% 45.88%
xyz-d650.06 0.03 0.24
oklch0.3231 0.18 281.95
oklab0.3231 0.04 -0.18
CMYK
65.94% 90.58% 0% 45.88%
65.9490.58045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.24
0.060.030.24XYZ
X
Y
Z
OKLCH
0.3231 0.18 281.95
0.32310.18281.95LCH
Lightness
Chroma
Hue
OKLAB
0.3231 0.04 -0.18
0.32310.04-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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