Blue Charcoal

#00081E

General Information about Blue Charcoal

The hex color code #00081E, also known as Blue Charcoal, signifies a dark, muted shade of blue. In the RGB color model, it consists of 0% red, 3.14% green, and 11.76% blue. This composition results in a color that is perceived as deep and somewhat somber. Blue Charcoal is often associated with qualities such as sophistication, mystery, and depth. It's used in design to evoke feelings of calmness and trustworthiness. In terms of color theory, this shade resides in the cool color family and can be effectively paired with complementary colors like yellows or oranges to create visual contrast. Its usage in graphic and web design requires careful consideration of contrast ratios to maintain readability and accessibility.

The color #00081E, also known as Blue Charcoal, presents significant accessibility challenges, particularly concerning color contrast. When used as text against a white background, or conversely, white text against this color, the contrast ratio is extremely low, falling far short of WCAG (Web Content Accessibility Guidelines) standards. This makes it difficult for users with visual impairments, including those with low vision or color blindness, to read and comprehend the content. To improve accessibility, it is crucial to pair this color with much lighter shades for backgrounds when using it for text. The use of tools that evaluate color contrast ratios can help designers ensure their color choices meet accessibility requirements, promoting inclusive design practices. It's generally advisable to reserve this color for larger design elements or decorative purposes rather than critical text or interactive components.

Shades

Digital Color Formats

RGB
0 8 30
RGB0 8 30
Red
Green
Blue
HSL
224deg 100% 5.88%
2241005.88HSL
Hue
Saturation
Lightness
HWB
224deg 0% 88.24%
224088.24HWB
Hue
Whiteness
Blackness
hex#00081E
rgb0 8 30
hsl224deg 100% 5.88%
cmyk100% 73.33% 0% 88.24%
hwb224deg 0% 88.24%
xyz-d650 0 0.01
oklch0.1406 0.0518 257.9
oklab0.1406 -0.01 -0.05
CMYK
100% 73.33% 0% 88.24%
10073.33088.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1406 0.0518 257.9
0.14060.0518257.9LCH
Lightness
Chroma
Hue
OKLAB
0.1406 -0.01 -0.05
0.1406-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons