Pine Tree

#1B1B00

General Information

The hex color #1B1B00, often referred to as 'Pine Tree' due to its resemblance to dark, aged foliage, is a very dark shade of green-yellow. It falls within the cool spectrum, leaning heavily towards green. In the RGB color model, it is composed of 10.6% red, 10.6% green, and 0% blue. In the CMYK color model, used primarily for printing, it consists of 0% cyan, 0% magenta, 100% yellow, and 89.4% black. This color has a very low luminance, making it appear almost black to the human eye. Colors like this are often used to create a sense of depth, mystery, or somberness. Given its high black content, #1B1B00 is best paired with lighter, more vibrant colors to provide visual contrast and prevent a dull or monotonous appearance.

The hex color #1B1B00, also known as Pine Tree, presents significant accessibility challenges. Its low luminance value of approximately 0.01 means that it provides very little contrast against a white background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. Text using #1B1B00 on a white background fails all levels of WCAG compliance (AAA, AA, and Normal Text). Therefore, it is strongly recommended to avoid using this color for text or important user interface elements without pairing it with a much lighter color to ensure adequate contrast. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is generally recommended. Consider using online contrast checkers to verify the contrast ratio before implementation. Alternative color combinations that provide sufficient contrast are essential for ensuring an inclusive user experience.

Shades

Digital Color Formats

RGB
27 27 0
RGB27 27 0
Red
Green
Blue
HSL
60deg 100% 5.29%
601005.29HSL
Hue
Saturation
Lightness
HWB
60deg 0% 89.41%
60089.41HWB
Hue
Whiteness
Blackness
hex#1B1B00
rgb27 27 0
hsl60deg 100% 5.29%
cmyk0% 0% 100% 89.41%
hwb60deg 0% 89.41%
xyz-d650.01 0.01 0
oklch0.215 0.0469 109.78
oklab0.215 -0.02 0.04
CMYK
0% 0% 100% 89.41%
0010089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.215 0.0469 109.78
0.2150.0469109.78LCH
Lightness
Chroma
Hue
OKLAB
0.215 -0.02 0.04
0.215-0.020.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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