Blue Charcoal

#00100F

General Information about #00100F

The hex color #00100F, also known as Blue Charcoal, is a very dark shade of blue. In the RGB color model, it is composed of 0% red, 6.27% green, and 5.88% blue. In the CMYK color model, it consists of 100% cyan, 0% magenta, 5.9% yellow, and 93.7% black. Its primary attribute is its low luminance, making it appear almost black. Colors with this hue are often associated with sophistication, mystery, and depth. In design, #00100F can be used to create a sense of elegance or to provide a dark backdrop that allows other colors to stand out. Due to its dark nature, it's crucial to ensure sufficient contrast when using this color for text or interface elements to maintain accessibility.

The hex color #00100F, also known as Blue Charcoal, presents accessibility challenges due to its low luminance. Its dark nature results in very low contrast against standard white backgrounds, which is a common default. This lack of contrast can make text or graphical elements difficult to read or discern, especially for users with visual impairments. Web Content Accessibility Guidelines (WCAG) recommend specific contrast ratios for different text sizes and interface elements. To ensure accessibility, consider pairing #00100F with significantly lighter colors to meet these contrast requirements. Alternatively, avoid using this color for critical information or interactive elements without sufficient contrast. Tools like contrast checkers can help determine if the color combination meets accessibility standards. Thoughtful color choices are crucial for creating inclusive and user-friendly designs.

Shades

Digital Color Formats

RGB
0 16 15
RGB0 16 15
Red
Green
Blue
HSL
176.25 100% 3.14%
176.251003.14HSL
Hue
Saturation
Lightness
HWB
176.25 0% 93.73%
176.25093.73HWB
Hue
Whiteness
Blackness
hex#00100F
rgb0 16 15
hsl176.25 100% 3.14%
cmyk100% 0% 6.25% 93.73%
hwb176.25 0% 93.73%
xyz0.27 0.41 0.52
CMYK
100% 0% 6.25% 93.73%
10006.2593.73CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.27 0.41 0.52
0.270.410.52XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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