Smalt

#003198

General Information about Smalt (#003198)

The hexadecimal color #003198, also known as Smalt, is a deep, rich shade of blue. It belongs to the blue color family and evokes feelings of trust, stability, and depth. In the RGB color model, it is composed of 0% red, 19.22% green, and 59.61% blue. In the CMYK color model, it is composed of 100% cyan, 68% magenta, 0% yellow, and 40% black. This color is often associated with professionalism and is commonly used in corporate branding and designs. Smalt derives its name from a blue pigment made by grinding cobalt glass. Historically, smalt was used in paints, ceramics, and other decorative arts.

The color #003198, a deep shade of blue known as Smalt, presents some accessibility challenges, particularly in text-based contexts. When used as a background color, it requires a very light foreground color to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. For optimal accessibility, consider using white (#FFFFFF) or a very light gray as the foreground color. Tools like WebAIM's Contrast Checker can help verify compliance. Avoid pairing this color with dark or similarly hued colors, as this can cause visual strain and make content inaccessible to users with visual impairments. Thoughtful application of this color, considering contrast ratios and user needs, is essential for creating inclusive designs.

Shades

Digital Color Formats

RGB
0 49 152
RGB0 49 152
Red
Green
Blue
HSL
220.66deg 100% 29.8%
220.6610029.8HSL
Hue
Saturation
Lightness
HWB
220.66deg 0% 40.39%
220.66040.39HWB
Hue
Whiteness
Blackness
hex#003198
rgb0 49 152
hsl220.66deg 100% 29.8%
cmyk100% 67.76% 0% 40.39%
hwb220.66deg 0% 40.39%
xyz-d650.07 0.04 0.3
oklch0.366 0.1743 262.39
oklab0.366 -0.02 -0.17
CMYK
100% 67.76% 0% 40.39%
10067.76040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.04 0.3
0.070.040.3XYZ
X
Y
Z
OKLCH
0.366 0.1743 262.39
0.3660.1743262.39LCH
Lightness
Chroma
Hue
OKLAB
0.366 -0.02 -0.17
0.366-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons