Smalt

#013497

General Information

The hex color #013497, also known as Smalt, is a dark shade of blue. It belongs to the blue color family and is defined by a specific combination of red, green, and blue (RGB) values. In the RGB color model, #013497 consists of 0.4% red, 20.4% green, and 59.2% blue. This unique combination creates a distinctive blue hue that is often associated with depth, stability, and trustworthiness. It is a very deep shade of blue. The color can be found in several design concepts and is commonly used in professional environments. The color is best used when the contrast is properly addressed.

The hex color #013497, also known as Smalt, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value (dark blue) results in poor contrast against commonly used background colors like white. This makes it difficult for individuals with low vision or color blindness to distinguish text or graphical elements rendered in this color. To ensure accessibility, it's crucial to use #013497 with high-contrast foreground colors such as white (#FFFFFF) or very light yellows. Additionally, avoid using this color for critical information or interactive elements without providing alternative visual cues, such as icons or labels. WCAG guidelines recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against the background. Carefully evaluate the contrast ratio to ensure that your content is accessible to the widest possible audience. Consider using color contrast checkers to verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
1 52 151
RGB1 52 151
Red
Green
Blue
HSL
219.6deg 98.68% 29.8%
219.698.6829.8HSL
Hue
Saturation
Lightness
HWB
219.6deg 0.39% 40.78%
219.60.3940.78HWB
Hue
Whiteness
Blackness
hex#013497
rgb1 52 151
hsl219.6deg 98.68% 29.8%
cmyk99.34% 65.56% 0% 40.78%
hwb219.6deg 0.39% 40.78%
xyz-d650.07 0.05 0.3
oklch0.3709 0.1692 261.98
oklab0.3709 -0.02 -0.17
CMYK
99.34% 65.56% 0% 40.78%
99.3465.56040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.05 0.3
0.070.050.3XYZ
X
Y
Z
OKLCH
0.3709 0.1692 261.98
0.37090.1692261.98LCH
Lightness
Chroma
Hue
OKLAB
0.3709 -0.02 -0.17
0.3709-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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