Mallard

#21391E

General Information about #21391E (Mallard)

The hexadecimal color code #21391E represents a dark shade of green, often described as "Mallard". It is composed of 12.9% red, 22.4% green, and 12.2% blue. In the RGB color model, this translates to 33 red, 57 green, and 30 blue. The color is mainly used for background and is muted and desaturated, giving it an earthy and natural feel. Colors similar to #21391E are often associated with nature, stability, and sophistication. It is important to note that color perception can vary slightly depending on the monitor or screen being used, but the hexadecimal code ensures a standardized representation across different platforms. In a CMYK (cyan, magenta, yellow, key/black) color model, #21391E converts to 42.11% cyan, 0% magenta, 47.37% yellow, and 77.65% black.

The color #21391E, also known as Mallard, presents some accessibility challenges, especially when used for text. Its dark hue results in a low contrast ratio against lighter backgrounds, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for readability. To ensure accessibility, it is recommended to pair #21391E with very light colors, such as whites or light yellows, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. When using this color for interactive elements, consider providing alternative visual cues like underlines or borders to further enhance usability. Also, avoid using #21391E in situations where color is the sole means of conveying information.

Shades

Digital Color Formats

RGB
33 57 30
RGB33 57 30
Red
Green
Blue
HSL
113.33deg 31.03% 17.06%
113.3331.0317.06HSL
Hue
Saturation
Lightness
HWB
113.33deg 11.76% 77.65%
113.3311.7677.65HWB
Hue
Whiteness
Blackness
hex#21391E
rgb33 57 30
hsl113.33deg 31.03% 17.06%
cmyk42.11% 0% 47.37% 77.65%
hwb113.33deg 11.76% 77.65%
xyz-d650.02 0.03 0.02
oklch0.3166 0.0554 141.69
oklab0.3166 -0.04 0.03
CMYK
42.11% 0% 47.37% 77.65%
42.11047.3777.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.02
0.020.030.02XYZ
X
Y
Z
OKLCH
0.3166 0.0554 141.69
0.31660.0554141.69LCH
Lightness
Chroma
Hue
OKLAB
0.3166 -0.04 0.03
0.3166-0.040.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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