Blue Charcoal

#000824

General Information about Blue Charcoal

Blue Charcoal, represented by the hexadecimal color code #000824, is a deep, dark shade of blue, almost approaching black. It evokes feelings of sophistication, depth, and tranquility. Due to its high blue component and extremely low red and green components, it leans towards the cooler end of the color spectrum. In color theory, Blue Charcoal is often associated with stability, authority, and intelligence. Its darkness makes it an excellent choice for backgrounds where legibility is paramount, provided that it's paired with sufficiently light text. The color is commonly used in corporate branding and website designs aiming to project trustworthiness and professionalism.

The hex color #000824, also known as Blue Charcoal, presents significant accessibility challenges, particularly concerning color contrast. Due to its extremely dark nature, text or interactive elements rendered in this color require very light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is essential for normal-sized text and 3:1 for large text. When using #000824 as a background, developers must meticulously select foreground colors and test the contrast thoroughly to ensure that users with visual impairments can perceive the content effectively. Using tools to evaluate color contrast ratios is highly recommended during the design and development process. Failure to meet these contrast requirements can exclude users and create a poor user experience.

Shades

Digital Color Formats

RGB
0 8 36
RGB0 8 36
Red
Green
Blue
HSL
226.67deg 100% 7.06%
226.671007.06HSL
Hue
Saturation
Lightness
HWB
226.67deg 0% 85.88%
226.67085.88HWB
Hue
Whiteness
Blackness
hex#000824
rgb0 8 36
hsl226.67deg 100% 7.06%
cmyk100% 77.78% 0% 85.88%
hwb226.67deg 0% 85.88%
xyz-d650 0 0.02
oklch0.1475 0.0622 260.6
oklab0.1475 -0.01 -0.06
CMYK
100% 77.78% 0% 85.88%
10077.78085.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.02
000.02XYZ
X
Y
Z
OKLCH
0.1475 0.0622 260.6
0.14750.0622260.6LCH
Lightness
Chroma
Hue
OKLAB
0.1475 -0.01 -0.06
0.1475-0.01-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons