Diesel

#180000

General Information about #180000

The hexadecimal color code #180000 represents a very dark shade of red. In the RGB (Red, Green, Blue) color model, it is composed of 9.41% red, 0% green, and 0% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 0% cyan, 100% magenta, 100% yellow, and 90.59% black. This color is often associated with feelings of sophistication, depth, and intensity. Due to its high black component, it appears almost black, with only a subtle hint of red. This makes it suitable for applications where a dark, understated color is desired, but its low luminance requires careful consideration of contrast and accessibility.

The color #180000, also known as Diesel, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance makes it difficult to distinguish from black or other dark shades. Text rendered in this color against a white or light background will likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. To ensure accessibility, avoid using #180000 for text or interactive elements without a significantly lighter foreground color to provide sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Consider alternative color choices with higher luminance or pair #180000 with a very light color to improve visibility and usability for all users, including those with low vision or color blindness. Thoroughly test color combinations with accessibility tools to validate compliance.

Shades

Digital Color Formats

RGB
24 0 0
RGB24 0 0
Red
Green
Blue
HSL
0deg 100% 4.71%
01004.71HSL
Hue
Saturation
Lightness
HWB
0deg 0% 90.59%
0090.59HWB
Hue
Whiteness
Blackness
hex#180000
rgb24 0 0
hsl0deg 100% 4.71%
cmyk0% 100% 100% 90.59%
hwb0deg 0% 90.59%
xyz-d650 0 0
oklch0.1313 0.0539 29.22
oklab0.1313 0.05 0.03
CMYK
0% 100% 100% 90.59%
010010090.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1313 0.0539 29.22
0.13130.053929.22LCH
Lightness
Chroma
Hue
OKLAB
0.1313 0.05 0.03
0.13130.050.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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