Smalt

#0B3891

General Information about #0b3891 (Smalt)

The hex color #0b3891, also known as Smalt, is a deep shade of blue. It belongs to the blue color family and possesses a relatively low saturation and brightness. Smalt is a pigment made from potassium glass colored with cobalt(II) oxide. It has been used for centuries in various applications, including painting, dyeing, and ceramics. In modern contexts, the color finds use in web design, graphic design, and interior decoration. It's a versatile color that can convey a sense of elegance, depth, and sophistication. The color's properties make it well-suited for creating contrast or providing a rich background.

The hex color #0b3891, also known as Smalt, presents some accessibility challenges, particularly concerning color contrast. When used as text on a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. This is crucial for users with visual impairments who rely on high contrast to read content effectively. Similarly, using #0b3891 as a background color with lighter text requires careful consideration. To improve accessibility, consider pairing it with lighter shades like yellows or whites to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Testing color combinations with accessibility tools is highly recommended to ensure compliance and inclusivity for all users. Moreover, always provide alternative visual cues, such as underlines or icons, in addition to color to convey meaning and maintain accessibility for users with color blindness. Remember that accessible design benefits everyone, not just those with disabilities.

Shades

Digital Color Formats

RGB
11 56 145
RGB11 56 145
Red
Green
Blue
HSL
219.85deg 85.9% 30.59%
219.8585.930.59HSL
Hue
Saturation
Lightness
HWB
219.85deg 4.31% 43.14%
219.854.3143.14HWB
Hue
Whiteness
Blackness
hex#0B3891
rgb11 56 145
hsl219.85deg 85.9% 30.59%
cmyk92.41% 61.38% 0% 43.14%
hwb219.85deg 4.31% 43.14%
xyz-d650.07 0.05 0.27
oklch0.3752 0.1546 262.1
oklab0.3752 -0.02 -0.15
CMYK
92.41% 61.38% 0% 43.14%
92.4161.38043.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.05 0.27
0.070.050.27XYZ
X
Y
Z
OKLCH
0.3752 0.1546 262.1
0.37520.1546262.1LCH
Lightness
Chroma
Hue
OKLAB
0.3752 -0.02 -0.15
0.3752-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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