Vulcan

#100F26

General Information about #100F26

The hexadecimal color code #100F26 represents a very dark shade of blue-violet. It is composed of 6.27% red, 5.88% green, and 14.9% blue. In the RGB color model, it is equivalent to R:16, G:15, B:38. The corresponding CMYK color code is C:58, M:60, Y:0, K:85. This color is often associated with sophistication, mystery, and depth. Due to its low brightness, it is commonly used in situations where a subtle or muted background is desired, such as in website headers, footers, or as a background for text elements where a dark mode is employed. When using #100F26, it's essential to consider contrast ratios to ensure readability, especially when paired with text or other design elements.

The color #100F26, also known as Vulcan, presents certain accessibility challenges due to its dark nature. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Using a color like #100F26 with dark text would fail these guidelines, making the content difficult to read for users, especially those with visual impairments. It is crucial to test color combinations using accessibility tools to confirm adequate contrast and to provide alternative styling options for users who may need them. Designers must also avoid using this color as the sole means of conveying important information, as users who are colorblind may not be able to distinguish it from other dark shades. Careful consideration of these factors is essential to create inclusive and accessible web experiences.

Shades

Digital Color Formats

RGB
16 15 38
RGB16 15 38
Red
Green
Blue
HSL
242.61deg 43.4% 10.39%
242.6143.410.39HSL
Hue
Saturation
Lightness
HWB
242.61deg 5.88% 85.1%
242.615.8885.1HWB
Hue
Whiteness
Blackness
hex#100F26
rgb16 15 38
hsl242.61deg 43.4% 10.39%
cmyk57.89% 60.53% 0% 85.1%
hwb242.61deg 5.88% 85.1%
xyz-d650.01 0.01 0.02
oklch0.1842 0.046 282.88
oklab0.1842 0.01 -0.04
CMYK
57.89% 60.53% 0% 85.1%
57.8960.53085.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1842 0.046 282.88
0.18420.046282.88LCH
Lightness
Chroma
Hue
OKLAB
0.1842 0.01 -0.04
0.18420.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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