Swamp

#021519

General Information about #021519

#021519, also known as 'Swamp', is a very dark, desaturated shade of green. Its hexadecimal representation indicates that it contains very little red (02), a moderate amount of green (15), and a small amount of blue (19) in its color composition. In the RGB color model, this translates to very low values for all three primary colors, resulting in its dark appearance. Colors like #021519 are often associated with feelings of tranquility, mystery, and nature due to their subtle green undertones. However, its darkness makes it a challenging color to use effectively, requiring careful consideration of contrast and context. In a broader sense, #021519 resides within the spectrum of dark earth tones.

The hex color #021519, often referred to as 'Swamp,' presents significant accessibility challenges, particularly in web design. Its extremely low lightness value results in very poor contrast against virtually any background color, including white. This lack of contrast makes it difficult for users with visual impairments, such as those with low vision or color blindness, to read text or distinguish important elements on a webpage. According to Web Content Accessibility Guidelines (WCAG), sufficient contrast is crucial for readability and usability. Therefore, when using #021519, it is essential to pair it with a very light color that provides a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Consider avoiding this color for critical elements like text and interactive components unless accompanied by careful contrast considerations and user testing.

Shades

Digital Color Formats

RGB
2 21 25
RGB2 21 25
Red
Green
Blue
HSL
190.43deg 85.19% 5.29%
190.4385.195.29HSL
Hue
Saturation
Lightness
HWB
190.43deg 0.78% 90.2%
190.430.7890.2HWB
Hue
Whiteness
Blackness
hex#021519
rgb2 21 25
hsl190.43deg 85.19% 5.29%
cmyk92% 16% 0% 90.2%
hwb190.43deg 0.78% 90.2%
xyz-d650 0.01 0.01
oklch0.181 0.0281 212.12
oklab0.181 -0.02 -0.01
CMYK
92% 16% 0% 90.2%
9216090.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0.01
00.010.01XYZ
X
Y
Z
OKLCH
0.181 0.0281 212.12
0.1810.0281212.12LCH
Lightness
Chroma
Hue
OKLAB
0.181 -0.02 -0.01
0.181-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons