Blue Gem

#280299

General Information about Blue Gem (#280299)

The hexadecimal color #280299, also known as Blue Gem, is a deep, dark shade of blue-violet. In the RGB (Red, Green, Blue) color model, it is composed of 15.7% red, 0.8% green, and 60% blue. This means that the blue component significantly outweighs the red and green components, resulting in its distinctively bluish hue. In the CMYK (Cyan, Magenta, Yellow, Black) color model, it comprises 74% cyan, 99% magenta, 0% yellow, and 40% black. This indicates the color is created using a large amount of cyan and magenta ink, with a touch of black to darken the shade. The color is not frequently found in nature. It is typically associated with manufactured materials and could be used to represent calmness, intelligence, or royalty.

The hex color #280299, also known as Blue Gem, presents significant accessibility challenges, primarily due to its low luminance. When used as a foreground color against a white background, it results in very poor contrast, failing WCAG (Web Content Accessibility Guidelines) standards for readability. Individuals with visual impairments, including those with low vision or color blindness, will find it difficult to distinguish text or elements using this color. To improve accessibility, consider using a much lighter color for the background or using #280299 as an accent color sparingly. Text should generally be avoided in this color unless on a lighter background. A lighter color should be used on a dark background to ensure optimal readability for all users. Testing with accessibility tools is highly recommended to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
40 2 153
RGB40 2 153
Red
Green
Blue
HSL
255.1 97.42% 30.39%
255.197.4230.39HSL
Hue
Saturation
Lightness
HWB
255.1 0.78% 40%
255.10.7840HWB
Hue
Whiteness
Blackness
hex#280299
rgb40 2 153
hsl255.1 97.42% 30.39%
cmyk73.86% 98.69% 0% 40%
hwb255.1 0.78% 40%
xyz6.65 2.79 30.33
CMYK
73.86% 98.69% 0% 40%
73.8698.69040CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.65 2.79 30.33
6.652.7930.33XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025