Smalt

#003D98

General Information about Smalt (#003D98)

The hexadecimal color code #003D98, commonly referred to as Smalt, is a deep shade of blue. It is composed of 0% red, 23.92% green, and 59.61% blue. In the RGB color space, it signifies a combination where blue is the predominant component, resulting in its distinct, intense hue. This particular shade carries historical significance, as 'smalt' historically refers to a pigment made by grinding cobalt glass, and has been used in fine art and decorative crafts for centuries. Modernly, the color is appreciated for its depth and ability to evoke feelings of stability, trust, and intelligence. In digital applications, #003D98 is often utilized to create visually appealing interfaces, branding materials, and other designs where a serious and professional tone is desired.

The color #003D98, also known as Smalt, presents unique accessibility considerations for web development. Its dark hue results in a low luminance value, which significantly impacts text legibility. To ensure optimal readability, it is crucial to use this color with light foreground text, adhering to WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular). Failure to meet these ratios can exclude users with visual impairments, such as those with low vision or color blindness. Tools like contrast checkers can help verify compliance. Additionally, avoid using this color as the sole indicator of interactive elements like links or buttons; supplement it with clear visual cues like underlines or icons to ensure usability for all users.

Shades

Digital Color Formats

RGB
0 61 152
RGB0 61 152
Red
Green
Blue
HSL
215.92deg 100% 29.8%
215.9210029.8HSL
Hue
Saturation
Lightness
HWB
215.92deg 0% 40.39%
215.92040.39HWB
Hue
Whiteness
Blackness
hex#003D98
rgb0 61 152
hsl215.92deg 100% 29.8%
cmyk100% 59.87% 0% 40.39%
hwb215.92deg 0% 40.39%
xyz-d650.07 0.06 0.3
oklch0.3901 0.1594 260.04
oklab0.3901 -0.03 -0.16
CMYK
100% 59.87% 0% 40.39%
10059.87040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.3
0.070.060.3XYZ
X
Y
Z
OKLCH
0.3901 0.1594 260.04
0.39010.1594260.04LCH
Lightness
Chroma
Hue
OKLAB
0.3901 -0.03 -0.16
0.3901-0.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons