Mallard

#21421C

General Information about #21421C

The hexadecimal color code #21421C represents a dark shade of green, often referred to as 'Mallard'. It is composed of 12.9% red, 25.9% green, and 11% blue. In the RGB color model, it has the values (33, 66, 28). The HSL representation is 112 degrees hue, 41% saturation, and 18% lightness. This color is commonly associated with nature, specifically the plumage of the Mallard duck, and evokes feelings of earthiness and tranquility. Due to its low lightness value, it is considered a dark color, often used as a background or accent color rather than for primary text. In printing, it's best to consult a color book to choose similar colors.

The color #21421C, also known as Mallard, presents some accessibility challenges, especially when used as text on a white or light-colored background. Its low luminance value of approximately 0.036 results in a low contrast ratio. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Mallard falls short of these recommendations, making it difficult for users with visual impairments to read text using this color. To improve accessibility, consider pairing Mallard with lighter colors like white (#FFFFFF) or pale yellow (#FFFFE0) or using it for decorative purposes where readability is not critical. Alternatively, increase the font size and weight to improve readability. Tools like contrast checkers can help determine if the contrast ratio meets accessibility standards.

Shades

Digital Color Formats

RGB
33 66 28
RGB33 66 28
Red
Green
Blue
HSL
112.11deg 40.43% 18.43%
112.1140.4318.43HSL
Hue
Saturation
Lightness
HWB
112.11deg 10.98% 74.12%
112.1110.9874.12HWB
Hue
Whiteness
Blackness
hex#21421C
rgb33 66 28
hsl112.11deg 40.43% 18.43%
cmyk50% 0% 57.58% 74.12%
hwb112.11deg 10.98% 74.12%
xyz-d650.03 0.04 0.02
oklch0.3433 0.0739 141.15
oklab0.3433 -0.06 0.05
CMYK
50% 0% 57.58% 74.12%
50057.5874.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.02
0.030.040.02XYZ
X
Y
Z
OKLCH
0.3433 0.0739 141.15
0.34330.0739141.15LCH
Lightness
Chroma
Hue
OKLAB
0.3433 -0.06 0.05
0.3433-0.060.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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