Oil

#2B1B12

General Information about #2B1B12

The hexadecimal color code #2B1B12 represents a very dark shade of brown, often referred to as 'Oil'. It's composed of 17.1% red, 10.6% green, and 7.1% blue. In the RGB color space, it closely aligns with colors perceived as dark, muted, and earthy. Colors like these often evoke feelings of warmth, stability, and nature. Due to its low lightness value, #2B1B12 tends to appear almost black in many contexts. Its specific hue is created by the subtle blend of red, green, and blue, making it a unique color choice despite its darkness. It belongs to the brown color family and carries subtle red undertones. In web design and graphic applications, its usage requires careful consideration of contrast for accessibility.

The hex color #2B1B12, often referred to as 'Oil', presents significant accessibility challenges, particularly in web design. Its low lightness value (being a very dark shade) results in poor contrast against typical light backgrounds like white or light gray. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive text and interactive elements clearly. To ensure accessibility, it's essential to pair #2B1B12 with very light text or interface elements. Using a contrast checker tool is highly recommended to verify compliance with accessibility standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. If this ratio cannot be achieved practically, consider using an alternative, lighter color to maintain usability for all users.

Shades

Digital Color Formats

RGB
43 27 18
RGB43 27 18
Red
Green
Blue
HSL
21.6 40.98% 11.96%
21.640.9811.96HSL
Hue
Saturation
Lightness
HWB
21.6 7.06% 83.14%
21.67.0683.14HWB
Hue
Whiteness
Blackness
hex#2B1B12
rgb43 27 18
hsl21.6 40.98% 11.96%
cmyk0% 37.21% 58.14% 83.14%
hwb21.6 7.06% 83.14%
xyz1.5 1.34 0.75
CMYK
0% 37.21% 58.14% 83.14%
037.2158.1483.14CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.5 1.34 0.75
1.51.340.75XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons