Smalt

#02398F

General Information about #02398F (Smalt)

The hex color #02398F, commonly referred to as Smalt, is a deep shade of blue within the blue color family. It's characterized by its rich, saturated tone, evoking feelings of depth, stability, and trustworthiness. Smalt derives its name from the historical use of ground potassium glass colored with cobalt, employed as a pigment in paintings and other artistic mediums. In the digital realm, #02398F is often used in graphic design and web development to convey a sense of professionalism, reliability, and sophistication. Its deep hue makes it a versatile choice for backgrounds, accents, and text, providing a visually appealing and engaging experience for the user. It is important to note that Smalt is not a web-safe color.

The hex color #02398F, also known as Smalt, presents several accessibility considerations for web developers. Due to its dark hue, sufficient contrast is crucial when pairing it with text or other interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a light color such as white or a pale yellow for text on a #02398F background can help meet these contrast requirements. It's important to test color combinations with accessibility tools to ensure readability for users with visual impairments. Moreover, avoid using color alone to convey important information; supplement it with text labels or icons to ensure inclusivity for colorblind users. Thoughtful consideration of color contrast and redundancy ensures a more accessible and user-friendly experience.

Shades

Digital Color Formats

RGB
2 57 143
RGB2 57 143
Red
Green
Blue
HSL
216.6deg 97.24% 28.43%
216.697.2428.43HSL
Hue
Saturation
Lightness
HWB
216.6deg 0.78% 43.92%
216.60.7843.92HWB
Hue
Whiteness
Blackness
hex#02398F
rgb2 57 143
hsl216.6deg 97.24% 28.43%
cmyk98.6% 60.14% 0% 43.92%
hwb216.6deg 0.78% 43.92%
xyz-d650.06 0.05 0.27
oklch0.3737 0.152 260.32
oklab0.3737 -0.03 -0.15
CMYK
98.6% 60.14% 0% 43.92%
98.660.14043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.27
0.060.050.27XYZ
X
Y
Z
OKLCH
0.3737 0.152 260.32
0.37370.152260.32LCH
Lightness
Chroma
Hue
OKLAB
0.3737 -0.03 -0.15
0.3737-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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