Blue Charcoal

#050816

General Information about Blue Charcoal

The hex color #050816, also known as Blue Charcoal, is a very dark, muted shade of blue. It belongs to the family of dark neutral colors, often associated with sophistication, elegance, and a sense of calmness. In the RGB color model, #050816 is composed of 2% red, 3.1% green, and 8.6% blue. Its CMYK values are 0.71 cyan, 0.65 magenta, 0.00 yellow, and 0.91 black. This color is commonly used in design applications where a subtle, understated background or accent color is desired. The hexadecimal system represents colors using a combination of six alphanumeric characters, with each pair representing the intensity of red, green, and blue, respectively. Hex color codes are a standard way to specify colors in HTML, CSS, and other web technologies.

The hex color #050816, also known as Blue Charcoal, presents significant accessibility challenges, especially in web design. Its extremely dark nature results in very low contrast when paired with many lighter colors. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. Text or interactive elements using #050816 as a background color require very bright foreground colors to meet minimum contrast ratios. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text and graphical elements. Using online contrast checkers is essential to verify compliance and ensure readability for all users. Consider alternative, lighter shades or employing color combinations that enhance visibility and overall user experience.

Shades

Digital Color Formats

RGB
5 8 22
RGB5 8 22
Red
Green
Blue
HSL
229.41deg 62.96% 5.29%
229.4162.965.29HSL
Hue
Saturation
Lightness
HWB
229.41deg 1.96% 91.37%
229.411.9691.37HWB
Hue
Whiteness
Blackness
hex#050816
rgb5 8 22
hsl229.41deg 62.96% 5.29%
cmyk77.27% 63.64% 0% 91.37%
hwb229.41deg 1.96% 91.37%
xyz-d650 0 0.01
oklch0.1395 0.0317 270.29
oklab0.1395 0 -0.03
CMYK
77.27% 63.64% 0% 91.37%
77.2763.64091.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1395 0.0317 270.29
0.13950.0317270.29LCH
Lightness
Chroma
Hue
OKLAB
0.1395 0 -0.03
0.13950-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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