Blue Gem

#311286

General Information about #311286 (Blue Gem)

The hexadecimal color #311286, also known as Blue Gem, is a dark shade of blue-violet. It is composed of 19.2% red, 7.1% green, and 52.5% blue. In the RGB color model, it has the numerical values of 49 red, 18 green, and 134 blue. The color is often associated with qualities like depth, sophistication, and mystery. It's frequently utilized to evoke feelings of calmness and trust. This color can add depth and visual intrigue to designs and projects. Understanding its composition is helpful for designers and artists looking to achieve specific aesthetic effects in their work, leveraging the emotional and psychological impact of color.

The color #311286, also known as Blue Gem, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance contrast against white backgrounds can make text and interactive elements difficult to perceive. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Therefore, using #311286 for text or important UI elements requires careful consideration. To improve accessibility, consider using a lighter color for the background or a brighter color for text. Thoroughly test color combinations with accessibility tools to ensure they meet the needs of all users, including those with color blindness or low vision. Avoid using this color as the sole indicator of important information, and always provide alternative cues like text labels or icons.

Shades

Digital Color Formats

RGB
49 18 134
RGB49 18 134
Red
Green
Blue
HSL
256.03deg 76.32% 29.8%
256.0376.3229.8HSL
Hue
Saturation
Lightness
HWB
256.03deg 7.06% 47.45%
256.037.0647.45HWB
Hue
Whiteness
Blackness
hex#311286
rgb49 18 134
hsl256.03deg 76.32% 29.8%
cmyk63.43% 86.57% 0% 47.45%
hwb256.03deg 7.06% 47.45%
xyz-d650.06 0.03 0.23
oklch0.3245 0.1719 283.5
oklab0.3245 0.04 -0.17
CMYK
63.43% 86.57% 0% 47.45%
63.4386.57047.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.23
0.060.030.23XYZ
X
Y
Z
OKLCH
0.3245 0.1719 283.5
0.32450.1719283.5LCH
Lightness
Chroma
Hue
OKLAB
0.3245 0.04 -0.17
0.32450.04-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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