Blue Gem

#2F0D8B

General Information about #2F0D8B (Blue Gem)

Hex color code #2F0D8B, also known as Blue Gem, is a dark, subdued shade of blue-violet. In the RGB color model, it is composed of 18.43% red, 5.1% green, and 54.51% blue. In the CMYK color model, it consists of 66.15% cyan, 90.68% magenta, 0% yellow, and 45.49% black. The hue angle is 251.1 degrees, the saturation is 82.85%, and the lightness is 29.8%. This color is often associated with qualities such as depth, mystery, and sophistication. Due to its high blue content, it can evoke feelings of calmness and serenity. It is often used in designs aiming to create a sense of luxury or elegance, although its darkness requires careful consideration to ensure readability and contrast when used with text.

The color #2F0D8B, also known as Blue Gem, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) standards for contrast ratio, making it difficult for users with visual impairments to read. Similarly, using white text on a #2F0D8B background might also fail the contrast test. Designers should carefully consider using lighter shades of blues, greens, or yellows as foreground colors to ensure readability. To improve accessibility, consider pairing it with a much lighter or darker hue for sufficient contrast. Tools like WebAIM's contrast checker can be invaluable in determining accessible color pairings. Avoiding the use of this color for essential information or interactive elements without proper contrast is crucial for inclusive design.

Shades

Digital Color Formats

RGB
47 13 139
RGB47 13 139
Red
Green
Blue
HSL
256.19deg 82.89% 29.8%
256.1982.8929.8HSL
Hue
Saturation
Lightness
HWB
256.19deg 5.1% 45.49%
256.195.145.49HWB
Hue
Whiteness
Blackness
hex#2F0D8B
rgb47 13 139
hsl256.19deg 82.89% 29.8%
cmyk66.19% 90.65% 0% 45.49%
hwb256.19deg 5.1% 45.49%
xyz-d650.06 0.03 0.25
oklch0.3243 0.1811 281.74
oklab0.3243 0.04 -0.18
CMYK
66.19% 90.65% 0% 45.49%
66.1990.65045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.25
0.060.030.25XYZ
X
Y
Z
OKLCH
0.3243 0.1811 281.74
0.32430.1811281.74LCH
Lightness
Chroma
Hue
OKLAB
0.3243 0.04 -0.18
0.32430.04-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons