Diesel

#170000

General Information about #170000

The hexadecimal color code #170000 represents a very dark shade of red. It is composed of 9.02% red, 0% green, and 0% blue. In the RGB color model, #170000 consists of 23 red, 0 green, and 0 blue. In the CMYK color model, it is composed of 0% cyan, 100% magenta, 100% yellow, and 90.98% black. This color is often described as diesel, a term which references its deep, dark nature. Due to its extremely low saturation and brightness, it is best used sparingly and with careful consideration for contrast and readability. It can be used to evoke feelings of sophistication or darkness. Understanding the composition of #170000 is important when attempting to match or complement it with other colors.

The color #170000, a deep, dark shade of red, presents significant accessibility challenges. Its low luminance value makes it difficult to perceive, especially for individuals with visual impairments. When used as text, it requires a very light background to provide sufficient contrast and meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using this color for critical interactive elements like buttons or links is strongly discouraged unless paired with careful attention to contrast and alternative visual cues. Insufficient contrast can exclude users and result in a frustrating experience. Web developers should utilize contrast checking tools to ensure adequate contrast ratios and consider providing alternative color schemes to accommodate users with diverse visual needs. Furthermore, avoid using color as the sole means of conveying information; supplement it with text labels or icons.

Shades

Digital Color Formats

RGB
23 0 0
RGB23 0 0
Red
Green
Blue
HSL
0 100% 4.51%
01004.51HSL
Hue
Saturation
Lightness
HWB
0 0% 90.98%
0090.98HWB
Hue
Whiteness
Blackness
hex#170000
rgb23 0 0
hsl0 100% 4.51%
cmyk0% 100% 100% 90.98%
hwb0 0% 90.98%
xyz-d650 0 0
oklch0.1285 0.0527 29.22
oklab0.1285 0.05 0.03
CMYK
0% 100% 100% 90.98%
010010090.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1285 0.0527 29.22
0.12850.052729.22LCH
Lightness
Chroma
Hue
OKLAB
0.1285 0.05 0.03
0.12850.050.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons