Cod Gray

#04090A

General Information about #04090A

The hexadecimal color code #04090A represents a very dark shade of gray, often referred to as Cod Gray. It is composed of 1.57% red, 3.53% green, and 3.92% blue. In the RGB color space, it corresponds to the values R:4, G:9, and B:10. The color has a hue angle of 195 degrees, a saturation of 42.9%, and a lightness of 2.7%. Because of its extremely low lightness value, it appears very close to black. It falls within the grayscale spectrum, leaning slightly towards the cooler, blueish-green end. This color is often used to add depth and shading to other colors or as a background color where a very dark, almost black, is desired but a hint of gray is required.

The color #04090A, also known as Cod Gray, presents significant accessibility challenges due to its extremely low luminance. Its very dark nature results in poor contrast against most background colors, especially white. This makes it difficult for individuals with visual impairments to discern text or graphical elements using this color. Adhering to WCAG (Web Content Accessibility Guidelines) standards is crucial when considering using #04090A. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against background colors. Given its darkness, this color necessitates using extremely light foreground colors to meet these standards. Tools like contrast checkers can assist in evaluating the compliance of color combinations. Failure to address contrast issues will render content inaccessible to a significant portion of users.

Shades

Digital Color Formats

RGB
4 9 10
RGB4 9 10
Red
Green
Blue
HSL
190deg 42.86% 2.75%
19042.862.75HSL
Hue
Saturation
Lightness
HWB
190deg 1.57% 96.08%
1901.5796.08HWB
Hue
Whiteness
Blackness
hex#04090A
rgb4 9 10
hsl190deg 42.86% 2.75%
cmyk60% 10% 0% 96.08%
hwb190deg 1.57% 96.08%
xyz-d650 0 0
oklch0.1334 0.0108 208.26
oklab0.1334 -0.01 -0.01
CMYK
60% 10% 0% 96.08%
6010096.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1334 0.0108 208.26
0.13340.0108208.26LCH
Lightness
Chroma
Hue
OKLAB
0.1334 -0.01 -0.01
0.1334-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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