Smalt

#003398

General Information about Smalt (#003398)

The hexadecimal color code #003398, commonly known as Smalt, represents a deep shade of blue. In the RGB color model, it is composed of 0% red, 20% green, and 60% blue. This particular combination creates a color often associated with depth, stability, and trust. Historically, Smalt refers to a pigment made from potassium glass colored with cobalt, widely used in paintings and ceramics. In modern digital applications, #003398 can evoke feelings of professionalism and reliability, making it suitable for various branding and design purposes. Its cool undertones make it versatile, lending itself well to both digital interfaces and print media, requiring careful consideration of contrast and context for optimal impact.

The color #003398, also known as Smalt, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it requires light-colored text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. Using tools to check color contrast ratios is essential to ensure that text remains legible for users with visual impairments. Given its dark nature, avoid pairing it with other dark colors. Lighter shades of grays, yellows, or even pastel blues can work well as foreground colors. Ensure interactive elements like buttons or links have clear visual cues beyond color alone, such as underlines or borders, to enhance usability for all users.

Shades

Digital Color Formats

RGB
0 51 152
RGB0 51 152
Red
Green
Blue
HSL
219.87deg 100% 29.8%
219.8710029.8HSL
Hue
Saturation
Lightness
HWB
219.87deg 0% 40.39%
219.87040.39HWB
Hue
Whiteness
Blackness
hex#003398
rgb0 51 152
hsl219.87deg 100% 29.8%
cmyk100% 66.45% 0% 40.39%
hwb219.87deg 0% 40.39%
xyz-d650.07 0.05 0.3
oklch0.3698 0.1719 262.08
oklab0.3698 -0.02 -0.17
CMYK
100% 66.45% 0% 40.39%
10066.45040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.05 0.3
0.070.050.3XYZ
X
Y
Z
OKLCH
0.3698 0.1719 262.08
0.36980.1719262.08LCH
Lightness
Chroma
Hue
OKLAB
0.3698 -0.02 -0.17
0.3698-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons