Vulcan

#171222

General Information About #171222

The hex color code #171222, often referred to as Vulcan, is a dark, desaturated shade residing in the blue-violet spectrum. It's composed of 9.02% red, 7.06% green, and 13.33% blue. In the RGB color space, it translates to (23, 18, 34). The color is best described as a muted, deep tone, evoking feelings of sophistication and mystery. Due to its darkness, it's often used sparingly as an accent color or in designs aiming for a sleek, modern aesthetic. In web development, it's crucial to consider contrast ratios when using this color for text or interactive elements to ensure accessibility.

The hex color #171222, also known as Vulcan, presents accessibility challenges due to its low luminance. Its dark nature results in poor contrast against white text, failing WCAG standards for normal text (AA) and large text (AA). Meeting AAA standards is nearly impossible without significant adjustments. To improve accessibility, consider using lighter text colors like white or very light grays. Alternatively, use this color sparingly for purely decorative purposes, or in combination with background colors that provide sufficient contrast. Tools like contrast checkers can help ensure compliance with accessibility guidelines, which is essential for inclusive design.

Shades

Digital Color Formats

RGB
23 18 34
RGB23 18 34
Red
Green
Blue
HSL
258.75deg 30.77% 10.2%
258.7530.7710.2HSL
Hue
Saturation
Lightness
HWB
258.75deg 7.06% 86.67%
258.757.0686.67HWB
Hue
Whiteness
Blackness
hex#171222
rgb23 18 34
hsl258.75deg 30.77% 10.2%
cmyk32.35% 47.06% 0% 86.67%
hwb258.75deg 7.06% 86.67%
xyz-d650.01 0.01 0.02
oklch0.1968 0.0323 297.73
oklab0.1968 0.02 -0.03
CMYK
32.35% 47.06% 0% 86.67%
32.3547.06086.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1968 0.0323 297.73
0.19680.0323297.73LCH
Lightness
Chroma
Hue
OKLAB
0.1968 0.02 -0.03
0.19680.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons