Blue Gem

#300D8B

General Information about Blue Gem

#300D8B, also known as Blue Gem, is a dark, muted shade of blue-purple. It belongs to the blue-violet color family and evokes feelings of sophistication, mystery, and depth. This color is created by combining a significant amount of blue with a smaller proportion of red, resulting in its characteristic purplish undertone. In the RGB color model, #300D8B is composed of 19.8% red, 5.1% green, and 54.5% blue. In the CMYK color model, it consists of 63.6% cyan, 90.6% magenta, 0% yellow, and 45.5% black. The hexadecimal color code #300D8B is commonly used in web design and digital media to represent this specific color. Its dark nature makes it suitable for creating contrast, adding depth, or conveying a sense of elegance in various design applications. Due to the high level of blue, it's often associated with calmness and stability.

The hex color #300D8B, also known as Blue Gem, presents some accessibility challenges, especially when used for text or interactive elements. Its dark hue results in low contrast against common background colors like white. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #300D8B for text, it's vital to pair it with a very light background color, such as shades of white or very light yellow, to meet these contrast requirements. Failure to do so can render the text unreadable for many users. Furthermore, when utilizing this color for buttons or links, ensure that hover and focus states are clearly distinguishable through changes in color or other visual cues. Providing clear visual feedback helps users understand interactive elements, enhancing the overall user experience and inclusivity.

Shades

Digital Color Formats

RGB
48 13 139
RGB48 13 139
Red
Green
Blue
HSL
256.67deg 82.89% 29.8%
256.6782.8929.8HSL
Hue
Saturation
Lightness
HWB
256.67deg 5.1% 45.49%
256.675.145.49HWB
Hue
Whiteness
Blackness
hex#300D8B
rgb48 13 139
hsl256.67deg 82.89% 29.8%
cmyk65.47% 90.65% 0% 45.49%
hwb256.67deg 5.1% 45.49%
xyz-d650.06 0.03 0.25
oklch0.3252 0.181 282.29
oklab0.3252 0.04 -0.18
CMYK
65.47% 90.65% 0% 45.49%
65.4790.65045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.25
0.060.030.25XYZ
X
Y
Z
OKLCH
0.3252 0.181 282.29
0.32520.181282.29LCH
Lightness
Chroma
Hue
OKLAB
0.3252 0.04 -0.18
0.32520.04-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons