Blue Gem

#2A0A8E

General Information about Blue Gem

The hexadecimal color #2A0A8E, commonly referred to as Blue Gem, is a deep, rich shade of blue-violet. It belongs to the blue color family and exhibits a strong presence with its dark undertones. In the RGB color model, it is composed of 16.47% red, 3.92% green, and 55.69% blue. The color's hex code represents these proportions in a standardized format used for digital displays and web design. Blue Gem is often associated with qualities like sophistication, mystery, and depth. Its intensity can evoke a sense of luxury and elegance, making it a popular choice for branding and design applications where a sense of richness is desired. However, due to its darkness, it requires careful consideration in terms of accessibility and contrast when used in user interfaces or text.

The hex color #2A0A8E, also known as Blue Gem, presents significant accessibility challenges, particularly for users with visual impairments. Its dark hue results in low contrast against light backgrounds, making text and interactive elements difficult to read. To ensure accessibility, it is crucial to use this color sparingly and always pair it with a very light background, such as white (#FFFFFF) or a very light gray (#F0F0F0), to achieve a contrast ratio that meets WCAG guidelines (ideally 4.5:1 for normal text and 3:1 for large text). Avoid using #2A0A8E for crucial UI elements like links or buttons without proper contrast. Furthermore, consider providing alternative color schemes for users who require higher contrast or have specific visual needs. Testing with accessibility tools is highly recommended to validate the color's usability for all users.

Shades

Digital Color Formats

RGB
42 10 142
RGB42 10 142
Red
Green
Blue
HSL
254.55deg 86.84% 29.8%
254.5586.8429.8HSL
Hue
Saturation
Lightness
HWB
254.55deg 3.92% 44.31%
254.553.9244.31HWB
Hue
Whiteness
Blackness
hex#2A0A8E
rgb42 10 142
hsl254.55deg 86.84% 29.8%
cmyk70.42% 92.96% 0% 44.31%
hwb254.55deg 3.92% 44.31%
xyz-d650.06 0.03 0.26
oklch0.3214 0.187 278.69
oklab0.3214 0.03 -0.18
CMYK
70.42% 92.96% 0% 44.31%
70.4292.96044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.26
0.060.030.26XYZ
X
Y
Z
OKLCH
0.3214 0.187 278.69
0.32140.187278.69LCH
Lightness
Chroma
Hue
OKLAB
0.3214 0.03 -0.18
0.32140.03-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons