Swamp

#042021

General Information about #042021

The hex color code #042021, also known as 'Swamp,' is a very dark shade of green, specifically a muted, desaturated variant. It is composed of 1.57% red, 12.55% green, and 12.94% blue. In the RGB color space, it has values of R:4, G:32, and B:33. In the CMYK color model, it consists of 87.88% cyan, 2.94% magenta, 0% yellow, and 87.06% black. This color is often associated with nature, earthiness, and tranquility due to its resemblance to foliage found in swampy or wooded areas. Because of its dark nature, it is crucial to consider accessibility when using this color, especially in designs that require text or interactive elements. Its subtle and understated nature makes it versatile in various applications, from branding to web design, provided contrast is well-managed.

The hex color #042021, often referred to as 'Swamp,' presents significant accessibility challenges. Its extremely low lightness value makes it unsuitable for use as text on a white or light-colored background, as the contrast ratio would be far below the WCAG guidelines for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This dark shade necessitates very light text colors like #FFFFFF or nearly white variations to achieve acceptable contrast. When using this color for graphical elements, ensure sufficient contrast with surrounding elements to allow users with visual impairments to perceive the information effectively. Consider using color contrast checkers during development. Also, avoid using this color as the sole means of conveying important information, as users with color vision deficiencies may not be able to distinguish it from other dark shades. Proper use of ARIA labels and text alternatives are important.

Shades

Digital Color Formats

RGB
4 32 33
RGB4 32 33
Red
Green
Blue
HSL
182.07deg 78.38% 7.25%
182.0778.387.25HSL
Hue
Saturation
Lightness
HWB
182.07deg 1.57% 87.06%
182.071.5787.06HWB
Hue
Whiteness
Blackness
hex#042021
rgb4 32 33
hsl182.07deg 78.38% 7.25%
cmyk87.88% 3.03% 0% 87.06%
hwb182.07deg 1.57% 87.06%
xyz-d650.01 0.01 0.02
oklch0.2231 0.0335 198.39
oklab0.2231 -0.03 -0.01
CMYK
87.88% 3.03% 0% 87.06%
87.883.03087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2231 0.0335 198.39
0.22310.0335198.39LCH
Lightness
Chroma
Hue
OKLAB
0.2231 -0.03 -0.01
0.2231-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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