Blue Charcoal

#030814

General Information about #030814

The hex color code #030814, also known as Blue Charcoal, is a very dark shade of blue tending towards black. It is composed of 1.18% red, 3.14% green, and 7.84% blue. In the RGB color model, #030814 consists of 3 parts red, 8 parts green and 14 parts blue. When converted to CMYK, it is 92% cyan, 43% magenta, 0% yellow, and 92% black. This indicates that it is a primarily cyan-based color with a heavy amount of black, giving it its deep, dark appearance. Blue Charcoal evokes feelings of sophistication and mystery. This hue is often used to create a sense of depth and can be found in different industries, ranging from web design to fashion. Due to its dark nature, it requires thoughtful application to ensure readability and visual balance.

The hex color #030814, also known as Blue Charcoal, presents significant accessibility challenges due to its very low luminance. Its extremely dark nature means that text or interactive elements rendered in this color require very light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #030814 for text on a white background, or conversely, white text on a #030814 background, would likely fail these contrast tests. Designers and developers must carefully choose foreground colors, conducting thorough testing with accessibility tools to ensure readability for users with visual impairments. It is crucial to consider users with low vision or color blindness, who may struggle to differentiate between #030814 and similar dark shades. Adequate spacing and sizing of elements can also improve usability, but contrast remains the primary factor for accessibility with such a dark color.

Shades

Digital Color Formats

RGB
3 8 20
RGB3 8 20
Red
Green
Blue
HSL
222.35deg 73.91% 4.51%
222.3573.914.51HSL
Hue
Saturation
Lightness
HWB
222.35deg 1.18% 92.16%
222.351.1892.16HWB
Hue
Whiteness
Blackness
hex#030814
rgb3 8 20
hsl222.35deg 73.91% 4.51%
cmyk85% 60% 0% 92.16%
hwb222.35deg 1.18% 92.16%
xyz-d650 0 0.01
oklch0.1351 0.0294 259.95
oklab0.1351 -0.01 -0.03
CMYK
85% 60% 0% 92.16%
8560092.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1351 0.0294 259.95
0.13510.0294259.95LCH
Lightness
Chroma
Hue
OKLAB
0.1351 -0.01 -0.03
0.1351-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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