Blue Gem

#280098

General Information

Blue Gem, represented by the hexadecimal color code #280098, is a dark, saturated shade of blue with a hint of purple. It belongs to the blue color family and exudes a sense of depth, mystery, and sophistication. In the RGB color model, it consists of 15.7% red, 0% green, and 59.6% blue. This unique blend results in a color that is often associated with creativity, intuition, and spirituality. Blue Gem can be used in various design contexts to evoke a sense of elegance, calmness, and intrigue. Its relatively low brightness makes it suitable for backgrounds or accent elements rather than primary text colors, requiring careful consideration of contrast and accessibility guidelines.

The hex color #280098, also known as Blue Gem, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance of 4.3 cd/m² results in poor contrast against common background colors like white. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Blue Gem typically falls far short of these ratios, making text difficult to read. To improve accessibility, consider using lighter text colors such as white or very light yellow against the Blue Gem background, or, preferably, using Blue Gem for larger design elements rather than for text. Alternatively, using a much lighter shade of blue or a complementary color with higher luminance would significantly enhance readability and inclusivity.

Shades

Digital Color Formats

RGB
40 0 152
RGB40 0 152
Red
Green
Blue
HSL
255.79deg 100% 29.8%
255.7910029.8HSL
Hue
Saturation
Lightness
HWB
255.79deg 0% 40.39%
255.79040.39HWB
Hue
Whiteness
Blackness
hex#280098
rgb40 0 152
hsl255.79deg 100% 29.8%
cmyk73.68% 100% 0% 40.39%
hwb255.79deg 0% 40.39%
xyz-d650.07 0.03 0.3
oklch0.3264 0.2028 276.51
oklab0.3264 0.02 -0.2
CMYK
73.68% 100% 0% 40.39%
73.68100040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.03 0.3
0.070.030.3XYZ
X
Y
Z
OKLCH
0.3264 0.2028 276.51
0.32640.2028276.51LCH
Lightness
Chroma
Hue
OKLAB
0.3264 0.02 -0.2
0.32640.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons