Smalt

#0F368B

General Information About Smalt (#0F368B)

The hexadecimal color code #0F368B represents a dark shade of blue, often referred to as Smalt. In the RGB (Red, Green, Blue) color model, it consists of 5.88% red, 21.18% green, and 54.51% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it is composed of 89% cyan, 61% magenta, 0% yellow, and 45% black. This color is commonly associated with feelings of depth, stability, and trustworthiness. Due to its relatively low luminance value, it is generally best used in conjunction with lighter colors to ensure sufficient contrast and readability. Smalt derives its name from a blue glass made by grinding potassium glass colored with cobalt, formerly used in laundry, paints, and printing.

The color #0F368B, also known as Smalt, presents some accessibility challenges, particularly concerning text legibility. Due to its dark hue and relatively low luminance, sufficient contrast is crucial when using it for text or interactive elements. A light background color is essential to ensure that individuals with visual impairments, including those with low vision or color blindness, can easily perceive and interact with the content. The Web Content Accessibility Guidelines (WCAG) recommend specific contrast ratios for different text sizes to meet accessibility standards. When using #0F368B, always test color combinations with accessibility tools to verify compliance with these guidelines and ensure a positive user experience for everyone. Proper attention to contrast will improve readability and usability for a wider audience.

Shades

Digital Color Formats

RGB
15 54 139
RGB15 54 139
Red
Green
Blue
HSL
221.13deg 80.52% 30.2%
221.1380.5230.2HSL
Hue
Saturation
Lightness
HWB
221.13deg 5.88% 45.49%
221.135.8845.49HWB
Hue
Whiteness
Blackness
hex#0F368B
rgb15 54 139
hsl221.13deg 80.52% 30.2%
cmyk89.21% 61.15% 0% 45.49%
hwb221.13deg 5.88% 45.49%
xyz-d650.06 0.05 0.25
oklch0.3663 0.1482 262.81
oklab0.3663 -0.02 -0.15
CMYK
89.21% 61.15% 0% 45.49%
89.2161.15045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.25
0.060.050.25XYZ
X
Y
Z
OKLCH
0.3663 0.1482 262.81
0.36630.1482262.81LCH
Lightness
Chroma
Hue
OKLAB
0.3663 -0.02 -0.15
0.3663-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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