Bunker

#0A1518

General Information about #0A1518

The hex color #0A1518, often referred to as "Bunker", is a very dark, almost black, shade of gray. It resides in the realm of extremely low luminance values, making it a color that absorbs a great deal of light. In the RGB color model, it's composed of 3.92% red, 8.24% green, and 9.41% blue. Due to its dark nature, it is often used in scenarios where a subdued or sophisticated aesthetic is desired. However, its low luminance presents challenges in terms of accessibility, particularly in user interface design. The color belongs to the family of dark monochrome colors and it is often used in combination with light colors to create contrast. The usage of this color must be carefully considered in terms of accessibility.

The hex color #0A1518, also known as Bunker, presents significant accessibility challenges, especially in web design. Its very low luminance makes it difficult to achieve sufficient contrast with lighter text or user interface elements. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for users with visual impairments. Using #0A1518 as a background color requires extremely light text to meet the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Failure to meet these ratios can render content unreadable for a considerable portion of the user base. Therefore, it is advisable to use this color sparingly, if at all, in situations where readability is paramount. Consider pairing it with much lighter colors or using it for purely decorative elements that do not convey critical information. Always test color combinations with accessibility tools to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
10 21 24
RGB10 21 24
Red
Green
Blue
HSL
192.86deg 41.18% 6.67%
192.8641.186.67HSL
Hue
Saturation
Lightness
HWB
192.86deg 3.92% 90.59%
192.863.9290.59HWB
Hue
Whiteness
Blackness
hex#0A1518
rgb10 21 24
hsl192.86deg 41.18% 6.67%
cmyk58.33% 12.5% 0% 90.59%
hwb192.86deg 3.92% 90.59%
xyz-d650.01 0.01 0.01
oklch0.1867 0.0171 216.89
oklab0.1867 -0.01 -0.01
CMYK
58.33% 12.5% 0% 90.59%
58.3312.5090.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1867 0.0171 216.89
0.18670.0171216.89LCH
Lightness
Chroma
Hue
OKLAB
0.1867 -0.01 -0.01
0.1867-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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