Cod Gray

#040B0A

General Information about #040B0A

The hex color code #040B0A represents a very dark shade of gray, often referred to as "Cod Gray". It is composed of 1.57% red, 4.31% green, and 3.92% blue. In the RGB color space, it is close to black. Its primary characteristic is its low luminance, making it appear almost black to the human eye. Colors similar to this shade are frequently employed to provide a calming effect to a website or design. However, because of its darkness, accessibility concerns must be kept in mind, particularly with regard to text contrast against light backgrounds. This color is suitable for designs needing a neutral, understated tone, but careful attention must be paid to its impact on readability and visual clarity.

The hex color #040B0A, also known as Cod Gray, presents significant accessibility challenges due to its low luminance. Its very dark shade results in extremely low contrast against typical light backgrounds (like white), making it difficult for users with visual impairments to discern text or graphical elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. #040B0A falls far short of these requirements, posing readability issues for a substantial portion of the population, including those with low vision, color blindness, or age-related vision decline. To improve accessibility, consider using lighter text colors or applying a background color with sufficient contrast. Tools like contrast checkers can help ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
4 11 10
RGB4 11 10
Red
Green
Blue
HSL
171.43deg 46.67% 2.94%
171.4346.672.94HSL
Hue
Saturation
Lightness
HWB
171.43deg 1.57% 95.69%
171.431.5795.69HWB
Hue
Whiteness
Blackness
hex#040B0A
rgb4 11 10
hsl171.43deg 46.67% 2.94%
cmyk63.64% 0% 9.09% 95.69%
hwb171.43deg 1.57% 95.69%
xyz-d650 0 0
oklch0.1405 0.0134 186.55
oklab0.1405 -0.01 0
CMYK
63.64% 0% 9.09% 95.69%
63.6409.0995.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1405 0.0134 186.55
0.14050.0134186.55LCH
Lightness
Chroma
Hue
OKLAB
0.1405 -0.01 0
0.1405-0.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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