Swamp

#021A1B

General Information

#021A1B is a dark, muted shade of green, often associated with nature, earthiness, and a sense of calm. Its hexadecimal representation indicates very low red and green values, with an even lower blue value, resulting in a color that leans heavily towards the darker end of the spectrum. In the RGB color model, it consists of 0.8% red, 10.2% green, and 10.6% blue. Due to its subdued nature, it conveys a sense of subtlety and understated elegance. The color's darkness gives a mysterious look and does not jump into the eye directly.

The hex color #021a1b, also known as Swamp, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value of 0.008 makes it difficult to distinguish from black, resulting in poor contrast against both white and black backgrounds. According to WCAG guidelines, the contrast ratio with a white background is only 2.62:1, falling far short of the recommended 4.5:1 for normal text and 3:1 for large text. Consequently, using #021a1b for text or interactive elements is strongly discouraged. To improve accessibility, consider using a lighter shade that provides sufficient contrast or pairing it with very bright, contrasting colors for backgrounds.

Shades

Digital Color Formats

RGB
2 26 27
RGB2 26 27
Red
Green
Blue
HSL
182.4deg 86.21% 5.69%
182.486.215.69HSL
Hue
Saturation
Lightness
HWB
182.4deg 0.78% 89.41%
182.40.7889.41HWB
Hue
Whiteness
Blackness
hex#021A1B
rgb2 26 27
hsl182.4deg 86.21% 5.69%
cmyk92.59% 3.7% 0% 89.41%
hwb182.4deg 0.78% 89.41%
xyz-d650.01 0.01 0.01
oklch0.199 0.0311 198.69
oklab0.199 -0.03 -0.01
CMYK
92.59% 3.7% 0% 89.41%
92.593.7089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.199 0.0311 198.69
0.1990.0311198.69LCH
Lightness
Chroma
Hue
OKLAB
0.199 -0.03 -0.01
0.199-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons