Oil

#291918

General Information about #291918

The hex color code #291918 represents a dark, muted shade of brown, often referred to as "Oil". It's composed of 16.1% red, 9.8% green, and 9.4% blue. In the RGB color space, it's characterized by its low intensity across all channels, resulting in a subdued and earthy tone. This color evokes feelings of warmth, stability, and sophistication. In terms of color theory, #291918 is often associated with grounding and can be used to create a sense of balance and harmony in design. Its subtle nature makes it a versatile choice for backgrounds, accents, and various visual elements where a calming and understated aesthetic is desired.

The hex color #291918, also known as Oil, presents challenges in terms of accessibility, particularly for users with visual impairments. Its low luminance value necessitates careful consideration of contrast ratios. When used as a background color, it requires a light-colored text to ensure readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, developers must verify that any text displayed against #291918 meets these standards. Furthermore, relying solely on color to convey information should be avoided. Providing alternative cues, such as text labels or icons, can enhance accessibility for all users, including those who are colorblind. Thoughtful design choices can mitigate potential accessibility issues associated with this dark hue.

Shades

Digital Color Formats

RGB
41 25 24
RGB41 25 24
Red
Green
Blue
HSL
3.53 26.15% 12.75%
3.5326.1512.75HSL
Hue
Saturation
Lightness
HWB
3.53 9.41% 83.92%
3.539.4183.92HWB
Hue
Whiteness
Blackness
hex#291918
rgb41 25 24
hsl3.53 26.15% 12.75%
cmyk0% 39.02% 41.46% 83.92%
hwb3.53 9.41% 83.92%
xyz-d650.01 0.01 0.01
oklch0.234 0.026 23.16
oklab0.234 0.02 0.01
CMYK
0% 39.02% 41.46% 83.92%
039.0241.4683.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.234 0.026 23.16
0.2340.02623.16LCH
Lightness
Chroma
Hue
OKLAB
0.234 0.02 0.01
0.2340.020.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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