Blue Gem

#280394

General Information about #280394

The hexadecimal color code #280394 represents a dark shade of blue, often referred to as "Blue Gem." It is composed of 15.7% red, 1.2% green, and 58% blue. In the RGB color model, this translates to 40 red, 3 green, and 148 blue. The color's high blue component gives it a distinctively cool and deep tone. In the CMYK color model, which is used for printing, #280394 consists of 73% cyan, 98% magenta, 0% yellow, and 42% black. This indicates that the color requires a significant amount of cyan and magenta ink to reproduce accurately. Blue Gem is often associated with elegance, sophistication, and depth, making it a popular choice in various design applications.

The hex color #280394, also known as Blue Gem, presents significant accessibility challenges, particularly in text-based applications. Its dark nature results in very low contrast against standard white backgrounds, potentially causing readability issues for users with visual impairments. To ensure accessibility, it is imperative to use this color with lighter shades for the background or text. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Tools are available online to check the contrast ratio between two colors. When using #280394, avoid using it for critical information or calls to action without sufficient contrast. Consider using it sparingly and strategically, pairing it with more accessible colors for enhanced user experience.

Shades

Digital Color Formats

RGB
40 3 148
RGB40 3 148
Red
Green
Blue
HSL
255.31deg 96.03% 29.61%
255.3196.0329.61HSL
Hue
Saturation
Lightness
HWB
255.31deg 1.18% 41.96%
255.311.1841.96HWB
Hue
Whiteness
Blackness
hex#280394
rgb40 3 148
hsl255.31deg 96.03% 29.61%
cmyk72.97% 97.97% 0% 41.96%
hwb255.31deg 1.18% 41.96%
xyz-d650.06 0.03 0.28
oklch0.323 0.1972 277.01
oklab0.323 0.02 -0.2
CMYK
72.97% 97.97% 0% 41.96%
72.9797.97041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.28
0.060.030.28XYZ
X
Y
Z
OKLCH
0.323 0.1972 277.01
0.3230.1972277.01LCH
Lightness
Chroma
Hue
OKLAB
0.323 0.02 -0.2
0.3230.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons