Blue Charcoal

#06131A

General Information about Blue Charcoal (#06131A)

The hex color #06131A, also known as Blue Charcoal, is a very dark shade of blue. It evokes feelings of sophistication, mystery, and depth. Its composition consists of 2.4% red, 7.5% green, and 10.2% blue. In the RGB color space, it translates to (6, 19, 26). It is a popular choice for creating backgrounds that need to convey a sense of elegance and understated power. However, due to its darkness, careful consideration is required to ensure readability and accessibility. When using this color, it is advisable to pair it with lighter shades or contrasting elements to enhance visibility. In terms of lightness and darkness, this color is clearly a very dark color, and it resembles black if used on its own.

The hex color #06131A, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely low luminance. Its dark nature results in very poor contrast against typical light-colored backgrounds, which is crucial for readability and usability. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. To ensure accessibility, it's imperative to use this color sparingly and always pair it with very light text or elements. Using a contrast checker can help determine if the color combination meets the minimum contrast ratios specified by WCAG. Avoid using this color for important interactive elements such as links or buttons, unless accompanied by robust visual cues beyond color alone. Consider using alternative, lighter shades or employing contrast-enhancing techniques to improve accessibility for all users, especially those with visual impairments.

Shades

Digital Color Formats

RGB
6 19 26
RGB6 19 26
Red
Green
Blue
HSL
201deg 62.5% 6.27%
20162.56.27HSL
Hue
Saturation
Lightness
HWB
201deg 2.35% 89.8%
2012.3589.8HWB
Hue
Whiteness
Blackness
hex#06131A
rgb6 19 26
hsl201deg 62.5% 6.27%
cmyk76.92% 26.92% 0% 89.8%
hwb201deg 2.35% 89.8%
xyz-d650 0.01 0.01
oklch0.1782 0.0239 232.75
oklab0.1782 -0.01 -0.02
CMYK
76.92% 26.92% 0% 89.8%
76.9226.92089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0.01
00.010.01XYZ
X
Y
Z
OKLCH
0.1782 0.0239 232.75
0.17820.0239232.75LCH
Lightness
Chroma
Hue
OKLAB
0.1782 -0.01 -0.02
0.1782-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons