Swamp

#031F1E

General Information

#031F1E is a dark, muted shade of green, often described as Swamp. It's a color that evokes feelings of nature, mystery, and tranquility. In the RGB color model, it is composed of 1.18% red, 12.16% green, and 11.76% blue. Converting this to the CMYK color model yields values of 90% cyan, 36% magenta, 0% yellow, and 88% black. This indicates that the color is primarily composed of cyan and black, which contributes to its dark and muted appearance. The hexadecimal representation, #031F1E, is commonly used in web design and digital applications for specifying colors precisely. This color is most suitable for applications where a subtle, unobtrusive background or accent color is needed, such as in designs aiming for a natural or sophisticated aesthetic.

The hex color #031F1E, often referred to as Swamp, presents significant accessibility challenges, particularly in text and user interface design. Its extremely low luminance value makes it difficult to perceive against most backgrounds, especially white or light-colored ones. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with moderate visual impairments. #031F1E fails to meet these standards with typical background colors, making text illegible. Designers should avoid using this color for primary text or essential UI elements. If it's crucial to incorporate this color, ensure it's paired with a very light or vibrant contrasting color to meet accessibility requirements. Tools like contrast checkers can help verify compliance. Also, consider providing alternative color schemes for users with visual impairments.

Shades

Digital Color Formats

RGB
3 31 30
RGB3 31 30
Red
Green
Blue
HSL
177.86deg 82.35% 6.67%
177.8682.356.67HSL
Hue
Saturation
Lightness
HWB
177.86deg 1.18% 87.84%
177.861.1887.84HWB
Hue
Whiteness
Blackness
hex#031F1E
rgb3 31 30
hsl177.86deg 82.35% 6.67%
cmyk90.32% 0% 3.23% 87.84%
hwb177.86deg 1.18% 87.84%
xyz-d650.01 0.01 0.01
oklch0.2179 0.034 191.69
oklab0.2179 -0.03 -0.01
CMYK
90.32% 0% 3.23% 87.84%
90.3203.2387.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2179 0.034 191.69
0.21790.034191.69LCH
Lightness
Chroma
Hue
OKLAB
0.2179 -0.03 -0.01
0.2179-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons