Dark Blue

#0306B1

General Information about #0306b1

The hexadecimal color code #0306b1 represents a very dark shade of blue. It is composed of 1.18% red, 2.35% green, and 69.41% blue. In the RGB color model, this translates to R:3, G:6, B:177. The corresponding CMYK color code is C:98, M:97, Y:0, K:31. The hue angle is 238.9 degrees, the saturation is 97.3%, and the lightness is 35.3%. This color is perceived as a deep, intense blue, often associated with depth, stability, and sophistication. Due to its high blue content, it can evoke feelings of calmness or even melancholy. The color is more inclined to the darker side of the color spectrum.

The hex color #0306b1, a very dark blue, presents significant accessibility challenges. Its extremely low luminance results in very poor contrast against standard white backgrounds, failing WCAG (Web Content Accessibility Guidelines) AA and AAA standards for text and non-text contrast. This can make it difficult for users with visual impairments, including those with low vision or color blindness, to read text or discern important interface elements. To improve accessibility, it's crucial to pair this color with very light shades. White or near-white text is advisable. Also, consider using this color for large graphical elements where contrast isn't as critical. Providing alternative color schemes or a user-adjustable contrast setting enhances usability for all users, especially those with specific visual needs. When using this color, thoroughly test it with accessibility evaluation tools and users with diverse visual abilities.

Shades

Digital Color Formats

RGB
3 6 177
RGB3 6 177
Red
Green
Blue
HSL
238.97 96.67% 35.29%
238.9796.6735.29HSL
Hue
Saturation
Lightness
HWB
238.97 1.18% 30.59%
238.971.1830.59HWB
Hue
Whiteness
Blackness
hex#0306B1
rgb3 6 177
hsl238.97 96.67% 35.29%
cmyk98.31% 96.61% 0% 30.59%
hwb238.97 1.18% 30.59%
xyz8.04 3.32 41.81
CMYK
98.31% 96.61% 0% 30.59%
98.3196.61030.59CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.04 3.32 41.81
8.043.3241.81XYZ
X
Y
Z

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