Swamp

#031A1B

General Information about #031A1B

The hexadecimal color #031A1B, commonly referred to as 'Swamp', is a very dark, muted shade of green. In the RGB color model, it consists of 1.18% red, 10.2% green, and 10.59% blue. This composition results in a subdued and earthy tone. In the HSL color space, its hue is 182 degrees, saturation is 80.9%, and lightness is 5.9%. This indicates a color that leans strongly towards the green-cyan spectrum with very low brightness. The color is suitable for backgrounds that need to appear dark. It is not recommended to use it as a primary font color. The complementary color of #031A1B is #1b0302.

The color #031A1B, also known as Swamp, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low lightness value (very dark) results in poor contrast against most background colors, including white. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. This color fails to meet the minimum contrast ratios for normal text (4.5:1) and large text (3:1) against a white background. Therefore, using #031A1B for text or interactive elements without careful consideration of contrast is strongly discouraged. To improve accessibility, it is essential to pair this color with a very light color for text, or use it sparingly for purely decorative purposes where contrast is not critical. Tools like contrast checkers can help ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
3 26 27
RGB3 26 27
Red
Green
Blue
HSL
182.5deg 80% 5.88%
182.5805.88HSL
Hue
Saturation
Lightness
HWB
182.5deg 1.18% 89.41%
182.51.1889.41HWB
Hue
Whiteness
Blackness
hex#031A1B
rgb3 26 27
hsl182.5deg 80% 5.88%
cmyk88.89% 3.7% 0% 89.41%
hwb182.5deg 1.18% 89.41%
xyz-d650.01 0.01 0.01
oklch0.1997 0.0298 198.93
oklab0.1997 -0.03 -0.01
CMYK
88.89% 3.7% 0% 89.41%
88.893.7089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1997 0.0298 198.93
0.19970.0298198.93LCH
Lightness
Chroma
Hue
OKLAB
0.1997 -0.03 -0.01
0.1997-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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