Smalt

#00259B

General Information about #00259B (Smalt)

The color #00259B, also known as Smalt, is a deep, saturated shade of blue. In the RGB color model, it consists of 0 red, 37 green, and 155 blue. When converted to the CMYK color model, it translates to approximately 100% cyan, 76% magenta, 0% yellow, and 39% black. This color is often associated with feelings of trust, stability, and depth. Historically, smalt was a pigment made by grinding blue potassium glass containing cobalt. It was widely used in paintings, ceramics, and other decorative arts. In modern digital applications, #00259B is used to create a sense of professionalism, and can be used for branding. The hex code #00259B makes it easy to use in digital design software.

The hex color #00259B, also known as Smalt, presents some accessibility challenges, particularly when used for text or interactive elements. Its dark hue means it requires light text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #00259B as a background, ensure text colors like white or very light grays are employed to meet these contrast requirements. Failure to provide adequate contrast can make content difficult to read for users with visual impairments, including those with low vision or color blindness. It's crucial to test color combinations using accessibility tools to verify compliance and provide an inclusive user experience. Also, avoid using color alone to convey important information; supplement with text or other visual cues.

Shades

Digital Color Formats

RGB
0 37 155
RGB0 37 155
Red
Green
Blue
HSL
225.68 100% 30.39%
225.6810030.39HSL
Hue
Saturation
Lightness
HWB
225.68 0% 39.22%
225.68039.22HWB
Hue
Whiteness
Blackness
hex#00259B
rgb0 37 155
hsl225.68 100% 30.39%
cmyk100% 76.13% 0% 39.22%
hwb225.68 0% 39.22%
xyz6.58 3.69 31.38
CMYK
100% 76.13% 0% 39.22%
10076.13039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.58 3.69 31.38
6.583.6931.38XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025