Smalt

#0A348E

General Information about #0A348E

The color #0A348E, also known as Smalt, is a deep, saturated blue with a slight purple undertone. It belongs to the blue color family and is often associated with depth, stability, and trustworthiness. In terms of color theory, #0A348E is a relatively dark shade, making it suitable for use as a background color or as an accent color to add visual interest. The hex code #0A348E represents a specific combination of red, green, and blue (RGB) values, where 0A corresponds to red, 34 to green, and 8E to blue, all in hexadecimal notation. Converting these values to decimal gives us 10 for red, 52 for green, and 142 for blue. This blend creates the unique hue we perceive as Smalt. The color name "Smalt" refers to a historical pigment made from potassium glass colored with cobalt.

The hex color #0A348E, a deep shade of blue also known as Smalt, presents some accessibility considerations, particularly for text and user interface elements. When using this color as a background, it is crucial to select a foreground text color that provides sufficient contrast. White (#FFFFFF) or light shades of yellow or green would likely offer good contrast and readability. Insufficient contrast can lead to eye strain and make it difficult for users with visual impairments to perceive the content. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. It's important to test color combinations with accessibility tools to ensure compliance and optimal user experience. Avoid using #0A348E for critical interactive elements without careful consideration of the contrast.

Shades

Digital Color Formats

RGB
10 52 142
RGB10 52 142
Red
Green
Blue
HSL
220.91deg 86.84% 29.8%
220.9186.8429.8HSL
Hue
Saturation
Lightness
HWB
220.91deg 3.92% 44.31%
220.913.9244.31HWB
Hue
Whiteness
Blackness
hex#0A348E
rgb10 52 142
hsl220.91deg 86.84% 29.8%
cmyk92.96% 63.38% 0% 44.31%
hwb220.91deg 3.92% 44.31%
xyz-d650.06 0.04 0.26
oklch0.3638 0.1557 262.67
oklab0.3638 -0.02 -0.15
CMYK
92.96% 63.38% 0% 44.31%
92.9663.38044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.26
0.060.040.26XYZ
X
Y
Z
OKLCH
0.3638 0.1557 262.67
0.36380.1557262.67LCH
Lightness
Chroma
Hue
OKLAB
0.3638 -0.02 -0.15
0.3638-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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