Vulcan

#121123

General Information about #121123

The hexadecimal color #121123, often referred to as 'Vulcan', is a very dark, muted shade of gray-blue. In the RGB color model, it is composed of 7.06% red, 6.67% green, and 13.73% blue. Its representation in the CMYK color model is C:49 M:51 Y:0 K:86, indicating a high concentration of cyan and magenta with very little yellow. This color is generally perceived as cool and subdued, often associated with sophistication, mystery, and formality. Its low saturation and luminance make it suitable for backgrounds or areas where visual noise should be minimized. In design, it pairs well with brighter, contrasting colors to create a visually striking effect, or with other muted tones for a more subtle and harmonious palette. Due to its darkness, it should be carefully considered regarding readability and accessibility when used with text.

The hex color #121123, also known as Vulcan, presents several accessibility considerations for web development. Its dark hue results in low contrast against standard white backgrounds, potentially causing readability issues for users with visual impairments. To ensure accessibility, it is crucial to use a light-colored text on this background or a much darker text on a light background. It's highly recommended to check the contrast ratio using WCAG guidelines to meet accessibility standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is essential. Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with text labels or icons to accommodate users with color blindness or those using screen readers. Proper implementation ensures a more inclusive and user-friendly web experience.

Shades

Digital Color Formats

RGB
18 17 35
RGB18 17 35
Red
Green
Blue
HSL
243.33deg 34.62% 10.2%
243.3334.6210.2HSL
Hue
Saturation
Lightness
HWB
243.33deg 6.67% 86.27%
243.336.6786.27HWB
Hue
Whiteness
Blackness
hex#121123
rgb18 17 35
hsl243.33deg 34.62% 10.2%
cmyk48.57% 51.43% 0% 86.27%
hwb243.33deg 6.67% 86.27%
xyz-d650.01 0.01 0.02
oklch0.1892 0.0361 284.93
oklab0.1892 0.01 -0.03
CMYK
48.57% 51.43% 0% 86.27%
48.5751.43086.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1892 0.0361 284.93
0.18920.0361284.93LCH
Lightness
Chroma
Hue
OKLAB
0.1892 0.01 -0.03
0.18920.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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