Swamp

#002220

General Information about #002220

The hex color #002220, commonly known as "Swamp", is a dark shade of green belonging to the green color family. It is composed of 0% red, 13.3% green, and 12.5% blue. This color is often associated with nature, mystery, and depth. In color psychology, dark greens like #002220 can evoke feelings of tranquility, growth, and stability. It is a versatile color that can be used in various design applications, from web design to interior decor, provided it is used thoughtfully to avoid creating a somber or inaccessible aesthetic. Its RGB values are R:0, G:34, B:32 and its CMYK values are C:1, M:0, Y:0.06, K:0.87.

The hex color #002220, often referred to as "Swamp", presents significant accessibility challenges. Its very low luminance value of approximately 0.009 makes it extremely difficult to read against a white background. According to WCAG guidelines, it fails all contrast ratio tests for normal text (AA), large text (AA), and graphical elements/UI components (AAA). Therefore, using #002220 as a text color on a light background is strongly discouraged. To improve accessibility, it's crucial to pair it with a much lighter color, ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, #002220 can be used sparingly for decorative purposes where readability is not a primary concern, such as subtle background accents or non-essential visual elements. In any case, always prioritize sufficient contrast to ensure a positive user experience for individuals with visual impairments.

Shades

Digital Color Formats

RGB
0 34 32
RGB0 34 32
Red
Green
Blue
HSL
176.47deg 100% 6.67%
176.471006.67HSL
Hue
Saturation
Lightness
HWB
176.47deg 0% 86.67%
176.47086.67HWB
Hue
Whiteness
Blackness
hex#002220
rgb0 34 32
hsl176.47deg 100% 6.67%
cmyk100% 0% 5.88% 86.67%
hwb176.47deg 0% 86.67%
xyz-d650.01 0.01 0.02
oklch0.2272 0.0394 189.15
oklab0.2272 -0.04 -0.01
CMYK
100% 0% 5.88% 86.67%
10005.8886.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2272 0.0394 189.15
0.22720.0394189.15LCH
Lightness
Chroma
Hue
OKLAB
0.2272 -0.04 -0.01
0.2272-0.04-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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