Dark Blue

#1B05D1

General Information

The hexadecimal color code #1B05D1 represents a dark shade of blue. It is composed of 10.6% red, 2.0% green, and 82.0% blue. In the RGB color model, this equates to R:27, G:5, B:209. The corresponding CMYK values are C:87%, M:98%, Y:0%, K:18%. This indicates that the color is primarily composed of cyan and magenta, with a small amount of black. The hue angle is 244.7 degrees, the saturation is 97.5%, and the lightness is 42%. #1B05D1 is often described as a deep, intense blue, evoking feelings of depth, mystery, and sophistication. Its prominence of blue makes it a cool color, suitable for conveying trust and stability.

The color #1b05d1, a deep shade of blue, presents significant accessibility challenges, especially regarding color contrast. When used as text against a white background, it fails to meet WCAG (Web Content Accessibility Guidelines) AA and AAA standards for normal text. This means users with low vision may struggle to read content, and those with color vision deficiencies could have difficulty distinguishing the text from the background. To improve accessibility, consider pairing #1b05d1 with lighter shades of yellow, white, or other high-contrast colors. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for a wider audience. Tools like WebAIM's contrast checker can help verify compliance. Moreover, avoid relying solely on color to convey important information; use text labels or icons to provide alternative cues for users who cannot perceive color differences.

Shades

Digital Color Formats

RGB
27 5 209
RGB27 5 209
Red
Green
Blue
HSL
246.47 95.33% 41.96%
246.4795.3341.96HSL
Hue
Saturation
Lightness
HWB
246.47 1.96% 18.04%
246.471.9618.04HWB
Hue
Whiteness
Blackness
hex#1B05D1
rgb27 5 209
hsl246.47 95.33% 41.96%
cmyk87.08% 97.61% 0% 18.04%
hwb246.47 1.96% 18.04%
xyz12.01 4.95 60.64
CMYK
87.08% 97.61% 0% 18.04%
87.0897.61018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ
12.01 4.95 60.64
12.014.9560.64XYZ
X
Y
Z

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