Vulcan

#100E23

General Information about #100E23 (Vulcan)

The hex color #100E23, often referred to as 'Vulcan', is a very dark, muted shade of blue-black. In the RGB color model, it is composed of 6.27% red, 5.49% green, and 13.73% blue. Its primary characteristic is its low saturation and luminance, contributing to its deep, almost shadowy appearance. Colors similar to Vulcan can be found in palettes designed for creating a sense of sophistication, mystery, or quietude. Due to its dark nature, it is often used as a background color or as a subtle accent color in design projects. In terms of color theory, understanding its relationship to other colors is crucial for effective use, especially considering its limitations in providing contrast against other dark colors.

The hex color #100e23, also known as Vulcan, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely dark hue results in very low contrast against typical light-colored backgrounds, making text and other visual elements difficult to discern. According to WCAG guidelines, sufficient contrast ratios are crucial for readability and usability. To improve accessibility, it's essential to pair this color with significantly lighter colors to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Additionally, consider providing alternative color schemes or allowing users to customize the color palette to meet their individual needs. Developers should utilize contrast checking tools during the design process to ensure compliance with accessibility standards and create a more inclusive user experience.

Shades

Digital Color Formats

RGB
16 14 35
RGB16 14 35
Red
Green
Blue
HSL
245.71deg 42.86% 9.61%
245.7142.869.61HSL
Hue
Saturation
Lightness
HWB
245.71deg 5.49% 86.27%
245.715.4986.27HWB
Hue
Whiteness
Blackness
hex#100E23
rgb16 14 35
hsl245.71deg 42.86% 9.61%
cmyk54.29% 60% 0% 86.27%
hwb245.71deg 5.49% 86.27%
xyz-d650.01 0.01 0.02
oklch0.1792 0.0423 285.65
oklab0.1792 0.01 -0.04
CMYK
54.29% 60% 0% 86.27%
54.2960086.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1792 0.0423 285.65
0.17920.0423285.65LCH
Lightness
Chroma
Hue
OKLAB
0.1792 0.01 -0.04
0.17920.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons