Mallard

#21381F

General Information about #21381F

The hex color #21381F, also known as Mallard, is a dark shade of green. It belongs to the green color family and is commonly associated with nature, tranquility, and sophistication. In the RGB color model, #21381F consists of 12.94% red, 21.96% green, and 12.16% blue. In the CMYK color model, it is composed of 41.07% cyan, 0% magenta, 44.68% yellow, and 78.04% black. This color is frequently used in designs that aim to convey a sense of stability, environmental awareness, or understated elegance. Its muted tone makes it suitable for backgrounds, accents, and text elements where a subtle yet sophisticated visual impact is desired.

The color #21381F, a dark shade of green, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) standards. Without sufficient contrast, users with visual impairments may struggle to distinguish text from the background. Careful consideration should be given to the font size, weight, and color of text placed on this background. Tools like contrast checkers can help determine if the color combination provides adequate contrast. It is also crucial to test the color scheme with users, including those with visual impairments, to ensure usability. Avoid using this color for elements that convey important information without alternative visual cues.

Shades

Digital Color Formats

RGB
33 56 31
RGB33 56 31
Red
Green
Blue
HSL
115.2deg 28.74% 17.06%
115.228.7417.06HSL
Hue
Saturation
Lightness
HWB
115.2deg 12.16% 78.04%
115.212.1678.04HWB
Hue
Whiteness
Blackness
hex#21381F
rgb33 56 31
hsl115.2deg 28.74% 17.06%
cmyk41.07% 0% 44.64% 78.04%
hwb115.2deg 12.16% 78.04%
xyz-d650.02 0.03 0.02
oklch0.3139 0.0523 142.45
oklab0.3139 -0.04 0.03
CMYK
41.07% 0% 44.64% 78.04%
41.07044.6478.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.02
0.020.030.02XYZ
X
Y
Z
OKLCH
0.3139 0.0523 142.45
0.31390.0523142.45LCH
Lightness
Chroma
Hue
OKLAB
0.3139 -0.04 0.03
0.3139-0.040.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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