Oil

#281A17

General Information about #281A17

The hex color #281A17, often referred to as "Oil," is a very dark shade of brown, almost black, that evokes feelings of warmth, stability, and earthiness. It is composed of 16.1% red, 10.2% green, and 9% blue. In the RGB color model, it has values of R:40, G:26, and B:23. This color sits low on the color spectrum, contributing to its subdued and grounding character. Colors like #281A17 are frequently used in design to create a sense of depth, maturity, and understated elegance. Its relative lack of brightness makes it suitable for backgrounds and accents where a subtle yet substantial presence is desired, often paired with brighter or contrasting colors to avoid a somber effect.

The hex color #281A17, also known as Oil, presents some accessibility challenges, especially in web design. Due to its dark nature, it requires careful consideration of color contrast ratios. When using #281A17 as a background color, it's crucial to pair it with very light text colors to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Insufficient contrast can make content difficult or impossible to read for users with visual impairments. It's also wise to avoid using this color for interactive elements without a clear visual cue to differentiate them from static content. Providing alternative high-contrast themes or allowing users to customize colors can significantly improve accessibility.

Shades

Digital Color Formats

RGB
40 26 23
RGB40 26 23
Red
Green
Blue
HSL
10.59 26.98% 12.35%
10.5926.9812.35HSL
Hue
Saturation
Lightness
HWB
10.59 9.02% 84.31%
10.599.0284.31HWB
Hue
Whiteness
Blackness
hex#281A17
rgb40 26 23
hsl10.59 26.98% 12.35%
cmyk0% 35% 42.5% 84.31%
hwb10.59 9.02% 84.31%
xyz1.4 1.25 0.98
CMYK
0% 35% 42.5% 84.31%
03542.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.4 1.25 0.98
1.41.250.98XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons