Blue Gem

#31179D

General Information about #31179D

The hexadecimal color code #31179D represents a specific point in the color spectrum. It is composed of 31 red, 17 green and 157 blue. This translates to a deep, saturated blue-violet hue, often associated with feelings of royalty, mystery, and wisdom. In the RGB (Red, Green, Blue) color model, this color is created by combining relatively low amounts of red and green with a high amount of blue, resulting in its distinctive dark purple appearance. Hexadecimal color codes are commonly used in web design and digital graphics to accurately represent colors, ensuring consistency across different displays and devices. Understanding the composition of a hex code helps designers and developers make informed decisions about color palettes and visual aesthetics. Blue Gem, as this color is often referred to, can be a powerful tool for evoking specific moods and associations.

The hex color #31179D, also known as Blue Gem, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it is crucial to ensure sufficient contrast against the background. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text to meet Level AA compliance. For Level AAA, the contrast ratios are higher. Given the darkness of #31179D, it is best paired with very light colors like white (#FFFFFF) or pale yellows to achieve adequate contrast. Tools like contrast checkers can help assess whether the color combinations meet accessibility standards. Avoid using #31179D for small text or icons against dark backgrounds, as this can make content difficult to read for users with visual impairments. Consider providing alternative color schemes or themes that offer better contrast for users with specific needs.

Shades

Digital Color Formats

RGB
49 23 157
RGB49 23 157
Red
Green
Blue
HSL
251.64deg 74.44% 35.29%
251.6474.4435.29HSL
Hue
Saturation
Lightness
HWB
251.64deg 9.02% 38.43%
251.649.0238.43HWB
Hue
Whiteness
Blackness
hex#31179D
rgb49 23 157
hsl251.64deg 74.44% 35.29%
cmyk68.79% 85.35% 0% 38.43%
hwb251.64deg 9.02% 38.43%
xyz-d650.08 0.04 0.32
oklch0.3557 0.1947 278.75
oklab0.3557 0.03 -0.19
CMYK
68.79% 85.35% 0% 38.43%
68.7985.35038.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.04 0.32
0.080.040.32XYZ
X
Y
Z
OKLCH
0.3557 0.1947 278.75
0.35570.1947278.75LCH
Lightness
Chroma
Hue
OKLAB
0.3557 0.03 -0.19
0.35570.03-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons