Smalt

#00279B

General Information about Smalt (#00279B)

The hex color code #00279B, also known as Smalt, represents a deep shade of blue. It is composed of 0% red, 15.3% green, and 61.2% blue. In the RGB color model, this translates to R:0, G:39, B:155. Smalt is a dark color with a relatively low saturation, giving it a muted appearance. Historically, Smalt refers to a blue pigment made by grinding cobalt glass, used in paints and ceramics. In modern usage, #00279B can evoke feelings of calmness, trust, and authority. Its darkness makes it suitable for backgrounds or accents when paired with lighter colors to provide contrast.

The color #00279B, a deep shade of blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 4.5 means it offers very little contrast when used against a standard white background. According to WCAG guidelines, this color fails all levels of contrast conformance (AAA, AA, and AA Large) when paired with white text. To improve accessibility, consider using this color sparingly for purely decorative elements or pairing it with much lighter colors to ensure sufficient contrast for readability. For text, explore alternative, lighter shades of blue or use a contrasting color such as yellow or white on a dark background to meet accessibility standards and ensure inclusivity for all users.

Shades

Digital Color Formats

RGB
0 39 155
RGB0 39 155
Red
Green
Blue
HSL
224.9 100% 30.39%
224.910030.39HSL
Hue
Saturation
Lightness
HWB
224.9 0% 39.22%
224.9039.22HWB
Hue
Whiteness
Blackness
hex#00279B
rgb0 39 155
hsl224.9 100% 30.39%
cmyk100% 74.84% 0% 39.22%
hwb224.9 0% 39.22%
xyz6.64 3.82 31.4
CMYK
100% 74.84% 0% 39.22%
10074.84039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.64 3.82 31.4
6.643.8231.4XYZ
X
Y
Z

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