Dark Blue

#121AC4

General Information about #121AC4

#121AC4 is a dark blue color. It is composed of 7.1% red, 10.2% green, and 76.9% blue. In the RGB color model, this corresponds to values of R:18, G:26, B:196. In the CMYK color model, it is composed of 90.8% cyan, 86.7% magenta, 0% yellow, and 23.1% black. Its dark nature means that its lightness value is very low. As a dark blue, it evokes feelings of trust, intelligence, and authority, which are feelings often associated with blues. However, care should be taken with usage as the darkness may lead to visual fatigue when used in large quantities. The color is most commonly used in graphical design and software development.

The hex color #121AC4, a dark blue, presents significant accessibility challenges, especially regarding color contrast. When used as a background color, it necessitates very light text to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Insufficient contrast can make content difficult or impossible for users with visual impairments to read, impacting usability for a large segment of the population. It is crucial to evaluate color pairings using tools like WebAIM's Contrast Checker to ensure AA or AAA compliance. Considering alternative, lighter shades of blue or using this dark blue sparingly, paired with appropriate foreground colors, can dramatically improve accessibility. Remember to test with users who have visual impairments to validate design decisions and ensure an inclusive user experience. Text smaller than 18pt requires higher constrast ration according to WCAG guidelines. Also consider the use of tooltips on hover or focus for small elements.

Shades

Digital Color Formats

RGB
18 26 196
RGB18 26 196
Red
Green
Blue
HSL
237.3 83.18% 41.96%
237.383.1841.96HSL
Hue
Saturation
Lightness
HWB
237.3 7.06% 23.14%
237.37.0623.14HWB
Hue
Whiteness
Blackness
hex#121AC4
rgb18 26 196
hsl237.3 83.18% 41.96%
cmyk90.82% 86.73% 0% 23.14%
hwb237.3 7.06% 23.14%
xyz10.58 4.85 52.6
CMYK
90.82% 86.73% 0% 23.14%
90.8286.73023.14CMYK
Cyan
Magenta
Yellow
Key
XYZ
10.58 4.85 52.6
10.584.8552.6XYZ
X
Y
Z

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