Black Olive

#1F2817

General Information about Black Olive

The hex color #1F2817, commonly referred to as Black Olive, is a dark shade of green with subtle earthy undertones. It belongs to the family of olive green colors and has a relatively low saturation, resulting in a muted appearance. This color is often associated with nature, tranquility, and sophistication. In the RGB color model, #1F2817 is composed of 12.2% red, 15.7% green, and 9% blue. Its CMYK values are approximately 22% cyan, 0% magenta, 43% yellow, and 84% black. Due to its dark and desaturated nature, Black Olive is often used to create a subtle and calming visual impact in various design applications.

The hex color #1F2817, also known as Black Olive, presents some accessibility challenges, particularly in text-based applications. Due to its low luminance value, text rendered in this color against a white or light background may not provide sufficient contrast for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Black Olive may fall short of these recommendations, making it difficult for some users to read comfortably. Web developers should carefully consider color combinations and provide options for users to adjust the color scheme to meet their individual needs. Using a lighter shade of green or pairing it with a contrasting color for text can significantly improve accessibility.

Shades

Digital Color Formats

RGB
31 40 23
RGB31 40 23
Red
Green
Blue
HSL
91.76deg 26.98% 12.35%
91.7626.9812.35HSL
Hue
Saturation
Lightness
HWB
91.76deg 9.02% 84.31%
91.769.0284.31HWB
Hue
Whiteness
Blackness
hex#1F2817
rgb31 40 23
hsl91.76deg 26.98% 12.35%
cmyk22.5% 0% 42.5% 84.31%
hwb91.76deg 9.02% 84.31%
xyz-d650.01 0.02 0.01
oklch0.2627 0.0328 131.07
oklab0.2627 -0.02 0.02
CMYK
22.5% 0% 42.5% 84.31%
22.5042.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.01
0.010.020.01XYZ
X
Y
Z
OKLCH
0.2627 0.0328 131.07
0.26270.0328131.07LCH
Lightness
Chroma
Hue
OKLAB
0.2627 -0.02 0.02
0.2627-0.020.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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