Smalt

#073491

General Information about #073491

The hexadecimal color code #073491 represents a deep shade of blue, often associated with qualities like trust, intelligence, and authority. It's a color that conveys a sense of stability and calmness. In the RGB color model, #073491 is composed of 0.03 red, 0.204 green, and 0.569 blue. This composition signifies a strong dominance of blue, contributing to its characteristic hue. The color is also known as Smalt, a historical name for a blue pigment made from potassium glass colored with cobalt. Smalt blue has been used for centuries in various applications, including painting, ceramics, and glassmaking. Today, #073491 and similar blue shades are widely used in digital design, branding, and other creative fields to evoke specific emotions and associations.

The color #073491, a deep and rich blue, presents some accessibility challenges. Its low luminance value of approximately 2.8% means that it requires careful consideration when used as a background or foreground color. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. When using #073491 for text, it's essential to pair it with a very light color, such as white (#FFFFFF) or a light yellow, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Avoid using it with mid-tone colors, as the contrast will likely be insufficient. In user interface design, ensure that interactive elements using this color have clear visual cues beyond color alone, such as underlines or icons, to assist users who may have difficulty distinguishing colors.

Shades

Digital Color Formats

RGB
7 52 145
RGB7 52 145
Red
Green
Blue
HSL
220.43deg 90.79% 29.8%
220.4390.7929.8HSL
Hue
Saturation
Lightness
HWB
220.43deg 2.75% 43.14%
220.432.7543.14HWB
Hue
Whiteness
Blackness
hex#073491
rgb7 52 145
hsl220.43deg 90.79% 29.8%
cmyk95.17% 64.14% 0% 43.14%
hwb220.43deg 2.75% 43.14%
xyz-d650.06 0.05 0.27
oklch0.3662 0.1602 262.44
oklab0.3662 -0.02 -0.16
CMYK
95.17% 64.14% 0% 43.14%
95.1764.14043.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.27
0.060.050.27XYZ
X
Y
Z
OKLCH
0.3662 0.1602 262.44
0.36620.1602262.44LCH
Lightness
Chroma
Hue
OKLAB
0.3662 -0.02 -0.16
0.3662-0.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons