Blue Gem

#1F0D8B

General Information about #1F0D8B

The hex color #1F0D8B, also known as Blue Gem, is a deep, dark shade of blue with a hint of purple. It is composed of 12.2% red, 5.1% green, and 54.5% blue. In the RGB color space, it translates to (31, 13, 139). This color is often associated with qualities such as depth, mystery, and sophistication. It's a color that can evoke feelings of trust, security, and intelligence. The hue belongs to the blue-violet family, sitting closer to blue on the color wheel but with noticeable purple undertones. In terms of color theory, #1F0D8B is considered a cool color, making it suitable for designs where a calming or intellectual feel is desired. The dark nature of this hue suggests it would be more suitable for accents rather than primary backgrounds. Its properties make it a versatile choice for various design applications.

The hex color #1F0D8B, also known as Blue Gem, presents some accessibility challenges, particularly for users with visual impairments. Its dark nature means that text rendered in this color requires a very light background to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #1F0D8B for text on a white background may not meet these guidelines, potentially causing discomfort or difficulty for users. To improve accessibility, consider pairing #1F0D8B with a very light color such as #FFFFFF or #F0F0F0. Tools for checking color contrast ratios are readily available online, allowing developers to assess and adjust color combinations for optimal accessibility. Avoid using #1F0D8B for critical information or interactive elements without careful consideration of contrast. Additionally, provide alternative visual cues, such as icons or text labels, to ensure that all users can perceive and understand the content.

Shades

Digital Color Formats

RGB
31 13 139
RGB31 13 139
Red
Green
Blue
HSL
248.57deg 82.89% 29.8%
248.5782.8929.8HSL
Hue
Saturation
Lightness
HWB
248.57deg 5.1% 45.49%
248.575.145.49HWB
Hue
Whiteness
Blackness
hex#1F0D8B
rgb31 13 139
hsl248.57deg 82.89% 29.8%
cmyk77.7% 90.65% 0% 45.49%
hwb248.57deg 5.1% 45.49%
xyz-d650.05 0.02 0.25
oklch0.3114 0.1848 273.66
oklab0.3114 0.01 -0.18
CMYK
77.7% 90.65% 0% 45.49%
77.790.65045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.25
0.050.020.25XYZ
X
Y
Z
OKLCH
0.3114 0.1848 273.66
0.31140.1848273.66LCH
Lightness
Chroma
Hue
OKLAB
0.3114 0.01 -0.18
0.31140.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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