Bunker

#0A1115

General Information about #0A1115

The hexadecimal color code #0A1115, often referred to as 'Bunker', represents a very dark shade of grayish-green-black. It resides within the lower range of the color spectrum, characterized by extremely low luminance and saturation values. The color's composition consists primarily of black, with minute amounts of green and blue contributing to its overall tone. In the RGB (Red, Green, Blue) color model, #0A1115 is composed of 3.92% red, 6.67% green, and 8.24% blue. Due to its very dark nature, #0A1115 is typically used as a background color, in combination with bright and light colors to ensure readability.

The hex color #0A1115 presents significant accessibility challenges, primarily due to its extremely low luminance. Its dark nature results in very low contrast against almost any background color, especially white (#FFFFFF) which is often used as a default. This can make text and other visual elements nearly impossible to read for users with visual impairments, including those with low vision or color blindness. The Web Content Accessibility Guidelines (WCAG) require a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text to meet Level AA compliance. #0A1115 falls far short of these requirements when paired with standard light background colors. To improve accessibility, consider using lighter text colors like #FFFFFF or significantly lighter shades of grey. Testing contrast ratios with accessibility tools is crucial to ensure compliance and a positive user experience for all users.

Shades

Digital Color Formats

RGB
10 17 21
RGB10 17 21
Red
Green
Blue
HSL
201.82deg 35.48% 6.08%
201.8235.486.08HSL
Hue
Saturation
Lightness
HWB
201.82deg 3.92% 91.76%
201.823.9291.76HWB
Hue
Whiteness
Blackness
hex#0A1115
rgb10 17 21
hsl201.82deg 35.48% 6.08%
cmyk52.38% 19.05% 0% 91.76%
hwb201.82deg 3.92% 91.76%
xyz-d650 0.01 0.01
oklch0.1724 0.0136 233.71
oklab0.1724 -0.01 -0.01
CMYK
52.38% 19.05% 0% 91.76%
52.3819.05091.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0.01
00.010.01XYZ
X
Y
Z
OKLCH
0.1724 0.0136 233.71
0.17240.0136233.71LCH
Lightness
Chroma
Hue
OKLAB
0.1724 -0.01 -0.01
0.1724-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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