Blue Charcoal

#050A15

General Information about Blue Charcoal

Blue Charcoal, represented by the hexadecimal color code #050A15, is a very dark shade of blue. It evokes a sense of depth, mystery, and sophistication. In the RGB color model, it is composed of 2% red, 4% green, and 8% blue. This color is often used in designs where a subdued or serious tone is desired. It's important to note that due to its low luminance, it requires careful consideration regarding accessibility, particularly in text-based applications. In various color psychology contexts, dark blues like Blue Charcoal can be associated with trustworthiness, stability, and intelligence, making it a popular choice in branding for companies aiming to project these qualities. When working with this color, it's advisable to test contrast ratios to ensure readability and visual clarity.

The color #050A15, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely dark nature. Its low luminance results in very poor contrast against standard white backgrounds, making text and other visual elements difficult to read for users with normal vision. For individuals with low vision or color blindness, the legibility can be severely compromised, leading to a frustrating user experience. To improve accessibility, it is strongly advised to pair this color with much lighter hues, such as whites, creams, or light grays, to ensure a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. Using tools to check contrast ratios during the design process can help prevent accessibility issues related to color choices. Consider implementing features that allow users to adjust the color scheme to their preferences, further enhancing inclusivity and usability.

Shades

Digital Color Formats

RGB
5 10 21
RGB5 10 21
Red
Green
Blue
HSL
221.25deg 61.54% 5.1%
221.2561.545.1HSL
Hue
Saturation
Lightness
HWB
221.25deg 1.96% 91.76%
221.251.9691.76HWB
Hue
Whiteness
Blackness
hex#050A15
rgb5 10 21
hsl221.25deg 61.54% 5.1%
cmyk76.19% 52.38% 0% 91.76%
hwb221.25deg 1.96% 91.76%
xyz-d650 0 0.01
oklch0.1452 0.026 261.79
oklab0.1452 0 -0.03
CMYK
76.19% 52.38% 0% 91.76%
76.1952.38091.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1452 0.026 261.79
0.14520.026261.79LCH
Lightness
Chroma
Hue
OKLAB
0.1452 0 -0.03
0.14520-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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