Bunker

#0A1517

General Information about #0A1517

The hexadecimal color code #0A1517, also known as Bunker, is a very dark shade of cyan-blue. It belongs to the family of near-black colors and possesses a low saturation and a low brightness. In the RGB color model, it consists of 3.92% red, 8.24% green, and 9.02% blue. This color is often associated with feelings of sophistication, mystery, and seriousness. Due to its dark nature, it is frequently utilized in designs that require a subtle and understated touch. It should be combined carefully, as dark colors can influence the visibility negatively if used for text. The color is perceived as a dark, neutral hue. This also means that the color itself is not too obtrusive and can be used for backgrounds.

The hex color #0A1517, also known as Bunker, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value results in very poor contrast against most background colors, especially white. This makes text and other visual elements rendered in this color difficult to read. To ensure accessibility, it is crucial to use this color sparingly and always pair it with a very light background color that provides a high contrast ratio, ideally exceeding the WCAG (Web Content Accessibility Guidelines) minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Furthermore, avoid using this color for interactive elements or essential information, as users may struggle to perceive them. Providing alternative color schemes or themes that offer better contrast is also recommended to cater to a wider range of users and their visual needs.

Shades

Digital Color Formats

RGB
10 21 23
RGB10 21 23
Red
Green
Blue
HSL
189.23deg 39.39% 6.47%
189.2339.396.47HSL
Hue
Saturation
Lightness
HWB
189.23deg 3.92% 90.98%
189.233.9290.98HWB
Hue
Whiteness
Blackness
hex#0A1517
rgb10 21 23
hsl189.23deg 39.39% 6.47%
cmyk56.52% 8.7% 0% 90.98%
hwb189.23deg 3.92% 90.98%
xyz-d650.01 0.01 0.01
oklch0.1862 0.0164 210.25
oklab0.1862 -0.01 -0.01
CMYK
56.52% 8.7% 0% 90.98%
56.528.7090.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1862 0.0164 210.25
0.18620.0164210.25LCH
Lightness
Chroma
Hue
OKLAB
0.1862 -0.01 -0.01
0.1862-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons