Vulcan

#111223

General Information about #111223 (Vulcan)

The hexadecimal color #111223, often referred to as Vulcan, is a very dark, muted shade of blue. In the RGB color model, it is composed of 6.67% red, 7.06% green, and 13.73% blue. Its low saturation and value make it a subtle and understated color choice. In terms of color perception, it evokes feelings of seriousness, depth, and tranquility. Due to its darkness, #111223 absorbs a significant amount of light. This makes it appropriate for applications where reducing glare or creating a sense of enclosure is desired. The color's subtlety allows it to blend well with other colors without overpowering them, making it a versatile choice for backgrounds or accent elements.

The color #111223, also known as Vulcan, presents significant accessibility challenges, primarily due to its very low luminance. Its dark nature results in poor contrast against typical light backgrounds, making it difficult for individuals with visual impairments to discern text or graphical elements. To enhance accessibility, it is crucial to pair Vulcan with significantly lighter colors that offer a high contrast ratio, ideally exceeding the WCAG AA standards of 4.5:1 for normal text and 3:1 for large text. Avoid using Vulcan for essential interface components or informational text without careful consideration of contrast. Providing alternative color schemes or allowing users to customize the color palette can also improve accessibility for those with specific visual needs. Furthermore, using Vulcan sparingly and in conjunction with clear visual cues can help mitigate potential usability issues.

Shades

Digital Color Formats

RGB
17 18 35
RGB17 18 35
Red
Green
Blue
HSL
236.67 34.62% 10.2%
236.6734.6210.2HSL
Hue
Saturation
Lightness
HWB
236.67 6.67% 86.27%
236.676.6786.27HWB
Hue
Whiteness
Blackness
hex#111223
rgb17 18 35
hsl236.67 34.62% 10.2%
cmyk51.43% 48.57% 0% 86.27%
hwb236.67 6.67% 86.27%
xyz-d650.01 0.01 0.02
oklch0.1908 0.0343 280.05
oklab0.1908 0.01 -0.03
CMYK
51.43% 48.57% 0% 86.27%
51.4348.57086.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1908 0.0343 280.05
0.19080.0343280.05LCH
Lightness
Chroma
Hue
OKLAB
0.1908 0.01 -0.03
0.19080.01-0.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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