Blue Gem

#300D90

General Information about Blue Gem

The hexadecimal color #300D90, also known as Blue Gem, is a deep, dark shade of blue-purple. In the RGB color model, it is composed of 18.82% red, 5.1% green, and 56.47% blue. In the CMYK color model, it consists of 66.67% cyan, 90.91% magenta, 0% yellow, and 43.53% black. This color evokes feelings of mystery, sophistication, and depth. It is often associated with royalty, luxury, and intelligence. Due to its low saturation and dark nature, it can create a sense of calmness or even melancholy. In branding, Blue Gem can be used to convey trustworthiness and stability, but it should be used carefully to avoid appearing too somber. The color is part of the blue-violet color space.

The color #300D90, also known as Blue Gem, presents some accessibility challenges due to its deep, dark hue. When used as a background color, it's crucial to pair it with light text (white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Avoid using this color for interactive elements or important information without careful consideration of contrast. Visually impaired users may struggle to distinguish elements if the color is not properly contrasted. When used in charts or graphs, ensure that adjacent colors are easily distinguishable and that labels are clear. Additionally, provide alternative cues like patterns or textures for users who are colorblind. The color should not be the sole means of conveying information.

Shades

Digital Color Formats

RGB
48 13 144
RGB48 13 144
Red
Green
Blue
HSL
256.03deg 83.44% 30.78%
256.0383.4430.78HSL
Hue
Saturation
Lightness
HWB
256.03deg 5.1% 43.53%
256.035.143.53HWB
Hue
Whiteness
Blackness
hex#300D90
rgb48 13 144
hsl256.03deg 83.44% 30.78%
cmyk66.67% 90.97% 0% 43.53%
hwb256.03deg 5.1% 43.53%
xyz-d650.06 0.03 0.27
oklch0.3312 0.1865 281.27
oklab0.3312 0.04 -0.18
CMYK
66.67% 90.97% 0% 43.53%
66.6790.97043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.27
0.060.030.27XYZ
X
Y
Z
OKLCH
0.3312 0.1865 281.27
0.33120.1865281.27LCH
Lightness
Chroma
Hue
OKLAB
0.3312 0.04 -0.18
0.33120.04-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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