Smalt

#00389B

General Information about Smalt (#00389B)

The hex color #00389B, also known as Smalt, is a dark shade of blue. In the RGB color model, it is composed of 0% red, 21.96% green, and 60.78% blue. It's often associated with feelings of stability, trust, and intelligence. Smalt derives its name from a historical pigment made by grinding cobalt glass. This color is commonly used in graphic design, web development, and interior design to evoke a sense of professionalism and sophistication. Due to its dark nature, it's essential to use it carefully with appropriate contrasting colors to ensure readability and accessibility. The color's intensity can be adjusted by modifying its saturation and brightness values. It can be used to create both modern and classic designs, depending on the context and the other colors it is paired with.

The color #00389B, also known as Smalt, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text (ideally white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. If used for text itself, pairing it with a much darker background is essential. It's advisable to use contrast checking tools to verify compliance. Furthermore, avoid using this color as the sole indicator for interactive elements or important information, as individuals with visual impairments may not be able to perceive it effectively. Supplement it with labels, icons, or text descriptions to improve usability for all users, especially those with color vision deficiency.

Shades

Digital Color Formats

RGB
0 56 155
RGB0 56 155
Red
Green
Blue
HSL
218.32 100% 30.39%
218.3210030.39HSL
Hue
Saturation
Lightness
HWB
218.32 0% 39.22%
218.32039.22HWB
Hue
Whiteness
Blackness
hex#00389B
rgb0 56 155
hsl218.32 100% 30.39%
cmyk100% 63.87% 0% 39.22%
hwb218.32 0% 39.22%
xyz7.33 5.19 31.63
CMYK
100% 63.87% 0% 39.22%
10063.87039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.33 5.19 31.63
7.335.1931.63XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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