Blue Gem

#250D8B

General Information

The color #250d8b, also known as Blue Gem, is a deep, saturated shade of blue with a hint of purple. It belongs to the blue color family and is characterized by its relatively low lightness and high chroma. In the RGB color model, it is composed of 14.5% red, 5.1% green, and 54.5% blue. This color evokes feelings of depth, mystery, and sophistication. It's often associated with elegance and formality, making it a popular choice for designs that aim to convey a sense of luxury. Its distinct hue is not commonly found in nature, which contributes to its unique and somewhat rare appeal. The hexadecimal color code #250d8b is a specific representation of this particular shade, allowing for precise reproduction in digital environments.

The hex color #250d8b, also known as Blue Gem, presents considerable accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 3% means that text rendered in this color against a white background, or vice versa, will likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. Specifically, it falls far short of the minimum 4.5:1 contrast ratio for normal text and 3:1 for large text. To improve accessibility, consider using a lighter color for text against a #250d8b background or using #250d8b as a background color with very light foreground text. Tools like contrast checkers can help ensure compliance. Also, avoid using this color to convey critical information without additional cues, such as icons or labels.

Shades

Digital Color Formats

RGB
37 13 139
RGB37 13 139
Red
Green
Blue
HSL
251.43deg 82.89% 29.8%
251.4382.8929.8HSL
Hue
Saturation
Lightness
HWB
251.43deg 5.1% 45.49%
251.435.145.49HWB
Hue
Whiteness
Blackness
hex#250D8B
rgb37 13 139
hsl251.43deg 82.89% 29.8%
cmyk73.38% 90.65% 0% 45.49%
hwb251.43deg 5.1% 45.49%
xyz-d650.06 0.03 0.25
oklch0.3158 0.1832 276.49
oklab0.3158 0.02 -0.18
CMYK
73.38% 90.65% 0% 45.49%
73.3890.65045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.25
0.060.030.25XYZ
X
Y
Z
OKLCH
0.3158 0.1832 276.49
0.31580.1832276.49LCH
Lightness
Chroma
Hue
OKLAB
0.3158 0.02 -0.18
0.31580.02-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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