Diesel

#1B0003

General Information about #1B0003

The hexadecimal color code #1B0003 represents a very dark shade of red. It is composed of 10.6% red, 0% green, and 1.2% blue. In the RGB color space, this translates to (27, 0, 3), indicating a strong dominance of red with minimal contributions from green and blue. The color is often perceived as deep, rich, and somewhat muted due to its low saturation and brightness. In the CMYK color model, #1B0003 consists of 0% cyan, 100% magenta, 88.8% yellow, and 89.8% black. This further emphasizes the strong red component and the high degree of black required to achieve its darkness. Colors like #1B0003 are often associated with feelings of luxury, sophistication, and intensity.

The hex color #1B0003, also known as Diesel, presents significant accessibility challenges, particularly in web design. Its extremely dark hue results in very low contrast against lighter backgrounds, making text and other visual elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for ensuring content is perceivable. To improve accessibility, it is strongly recommended to avoid using #1B0003 as a primary text color or for important interface elements. If it must be used, pair it with a very light color, ensuring a contrast ratio that meets or exceeds the WCAG AA or AAA standards. Tools like contrast checkers can help verify compliance. Furthermore, consider providing alternative color schemes that offer better contrast for users with different visual needs. This could involve offering a high-contrast mode or allowing users to customize the color palette.

Shades

Digital Color Formats

RGB
27 0 3
RGB27 0 3
Red
Green
Blue
HSL
353.33deg 100% 5.29%
353.331005.29HSL
Hue
Saturation
Lightness
HWB
353.33deg 0% 89.41%
353.33089.41HWB
Hue
Whiteness
Blackness
hex#1B0003
rgb27 0 3
hsl353.33deg 100% 5.29%
cmyk0% 100% 88.89% 89.41%
hwb353.33deg 0% 89.41%
xyz-d650 0 0
oklch0.141 0.0564 16.44
oklab0.141 0.05 0.02
CMYK
0% 100% 88.89% 89.41%
010088.8989.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.141 0.0564 16.44
0.1410.056416.44LCH
Lightness
Chroma
Hue
OKLAB
0.141 0.05 0.02
0.1410.050.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons