Blue Charcoal

#000816

General Information about Blue Charcoal

The hex color code #000816, also known as Blue Charcoal, represents a very dark shade of blue. It is composed of 0 red, 8 green, and 22 blue in the RGB color model. In the CMYK color model, it consists of 100% cyan, 64% magenta, 0% yellow, and 91% black. This indicates that the color is almost entirely devoid of yellow and relies heavily on cyan and magenta to achieve its dark bluish tone. The color is more inclined to blue, and its darkness provides a serene feeling. Blue Charcoal is often associated with sophistication, depth, and calmness. It is frequently used in design applications to convey a sense of elegance or seriousness. Its hexadecimal nature makes it a popular choice in web design and digital art for specifying color values accurately.

The color #000816, also known as Blue Charcoal, presents accessibility challenges due to its extremely dark nature. Its low luminance value means that text or other elements using this color as a background require very light foreground colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #000816 may easily fall short of these requirements, potentially making content difficult or impossible to read for users with visual impairments. Therefore, designers and developers should carefully select contrasting colors and test the color combination with accessibility tools to ensure compliance and optimal readability. Consideration should also be given to users with color blindness, who may struggle to differentiate between subtle shades when the overall luminance is low. When using #000816, it's crucial to prioritize accessibility by using it sparingly and always pairing it with sufficiently light colors.

Shades

Digital Color Formats

RGB
0 8 22
RGB0 8 22
Red
Green
Blue
HSL
218.18deg 100% 4.31%
218.181004.31HSL
Hue
Saturation
Lightness
HWB
218.18deg 0% 91.37%
218.18091.37HWB
Hue
Whiteness
Blackness
hex#000816
rgb0 8 22
hsl218.18deg 100% 4.31%
cmyk100% 63.64% 0% 91.37%
hwb218.18deg 0% 91.37%
xyz-d650 0 0.01
oklch0.1324 0.0375 250.04
oklab0.1324 -0.01 -0.04
CMYK
100% 63.64% 0% 91.37%
10063.64091.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1324 0.0375 250.04
0.13240.0375250.04LCH
Lightness
Chroma
Hue
OKLAB
0.1324 -0.01 -0.04
0.1324-0.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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