Smalt

#0A3091

General Information about Smalt (#0A3091)

The color #0A3091, commonly referred to as Smalt, is a deep, saturated shade of blue. Smalt derives its name from the historical use of cobalt-containing glass that was ground into a pigment. It is located in the blue region of the color spectrum, closer to indigo than cyan. Its hex code, #0A3091, indicates the specific combination of red, green, and blue light that produces this particular hue. In RGB color space, it consists of a low amount of red, a moderate amount of green, and a high amount of blue. This color often evokes feelings of trust, authority, and stability, making it a popular choice for various applications in design and branding. Its richness allows it to be either a primary focal point or a subtle accent color, depending on the desired effect.

The hex color #0A3091, also known as Smalt, presents some accessibility challenges, particularly regarding color contrast. When used as a background color for text, it's crucial to choose a foreground color that provides sufficient contrast to ensure readability. White or very light shades of yellow or green are recommended as foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Conversely, using dark text on a #0A3091 background would likely result in poor readability and accessibility issues, especially for users with visual impairments. It's always advisable to test color combinations with accessibility tools to ensure compliance and a positive user experience. Considering the depth of the blue, using it for large graphical elements or as an accent color can be effective without compromising accessibility. Proper use of color and attention to contrast are essential for inclusive design.

Shades

Digital Color Formats

RGB
10 48 145
RGB10 48 145
Red
Green
Blue
HSL
223.11deg 87.1% 30.39%
223.1187.130.39HSL
Hue
Saturation
Lightness
HWB
223.11deg 3.92% 43.14%
223.113.9243.14HWB
Hue
Whiteness
Blackness
hex#0A3091
rgb10 48 145
hsl223.11deg 87.1% 30.39%
cmyk93.1% 66.9% 0% 43.14%
hwb223.11deg 3.92% 43.14%
xyz-d650.06 0.04 0.27
oklch0.3589 0.1647 263.68
oklab0.3589 -0.02 -0.16
CMYK
93.1% 66.9% 0% 43.14%
93.166.9043.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.27
0.060.040.27XYZ
X
Y
Z
OKLCH
0.3589 0.1647 263.68
0.35890.1647263.68LCH
Lightness
Chroma
Hue
OKLAB
0.3589 -0.02 -0.16
0.3589-0.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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