Blue Charcoal

#040C14

General Information about Blue Charcoal

Blue Charcoal, represented by the hex code #040C14, is a very dark shade of blue with hints of gray. It belongs to the blue color family but is significantly muted, contributing to its charcoal-like appearance. This color is often associated with sophistication, depth, and a sense of quiet elegance. In the RGB color model, #040C14 is composed of 1.57% red, 4.71% green, and 7.84% blue. In the CMYK color model, used for printing, it consists of 80% cyan, 40% magenta, 0% yellow, and 92% black. Due to its dark nature, Blue Charcoal is often used to create a sense of contrast and depth in design, but requires careful consideration for accessibility due to its low lightness value. The color evokes a sense of calmness and stability.

The color #040C14, also known as Blue Charcoal, presents significant accessibility challenges, especially concerning color contrast. Its very dark nature means that text or other visual elements rendered in this color require extremely light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. For instance, using white text (#FFFFFF) on a background of #040C14 achieves a sufficient contrast ratio for large text but may fall short for smaller text sizes, failing WCAG AA or AAA compliance. Designers and developers must be cautious when using this color, ensuring that adequate contrast is maintained for readability, especially for users with visual impairments. Tools like contrast checkers are essential in verifying compliance. Consideration should also be given to providing alternative color schemes or high-contrast modes to accommodate users' needs.

Shades

Digital Color Formats

RGB
4 12 20
RGB4 12 20
Red
Green
Blue
HSL
210deg 66.67% 4.71%
21066.674.71HSL
Hue
Saturation
Lightness
HWB
210deg 1.57% 92.16%
2101.5792.16HWB
Hue
Whiteness
Blackness
hex#040C14
rgb4 12 20
hsl210deg 66.67% 4.71%
cmyk80% 40% 0% 92.16%
hwb210deg 1.57% 92.16%
xyz-d650 0 0.01
oklch0.1497 0.0226 245.23
oklab0.1497 -0.01 -0.02
CMYK
80% 40% 0% 92.16%
8040092.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1497 0.0226 245.23
0.14970.0226245.23LCH
Lightness
Chroma
Hue
OKLAB
0.1497 -0.01 -0.02
0.1497-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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