Smalt

#0F368C

General Information about #0F368C

The hexadecimal color #0F368C, also known as Smalt, is a dark, saturated blue. It's part of the blue color family and evokes feelings of trust, stability, and knowledge. In the RGB color model, #0F368C is composed of 5.88% red, 21.18% green, and 54.9% blue. This composition gives it a strong blue dominance, resulting in its deep hue. In the HSV (or HSB) color space, it has a hue of 222 degrees, a saturation of 89.3% and a brightness of 54.9%. The CMYK representation is 90% cyan, 61% magenta, 0% yellow, and 45% black. Smalt, as a color name, historically refers to a pigment made from potassium glass colored with cobalt, which has been used since the 15th century. Its hex code representation makes it suitable for digital applications across all kinds of creative fields.

The color #0F368C, a deep, saturated blue, presents some accessibility challenges, especially when used for text. Its low lightness value of approximately 16% means that it requires a very light foreground color to ensure sufficient contrast for readability. 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 #0F368C for text on a white background (or similar) would fail these contrast tests. Therefore, it's crucial to pair this color with lighter shades like white (#FFFFFF), light grays (#D3D3D3), or very pale yellows to achieve acceptable contrast. In situations where #0F368C is used for interactive elements, such as buttons or links, ensure that hover and focus states are clearly distinguishable through changes in color or the addition of visual cues like underlines or borders.

Shades

Digital Color Formats

RGB
15 54 140
RGB15 54 140
Red
Green
Blue
HSL
221.28deg 80.65% 30.39%
221.2880.6530.39HSL
Hue
Saturation
Lightness
HWB
221.28deg 5.88% 45.1%
221.285.8845.1HWB
Hue
Whiteness
Blackness
hex#0F368C
rgb15 54 140
hsl221.28deg 80.65% 30.39%
cmyk89.29% 61.43% 0% 45.1%
hwb221.28deg 5.88% 45.1%
xyz-d650.06 0.05 0.25
oklch0.3672 0.1495 262.9
oklab0.3672 -0.02 -0.15
CMYK
89.29% 61.43% 0% 45.1%
89.2961.43045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.25
0.060.050.25XYZ
X
Y
Z
OKLCH
0.3672 0.1495 262.9
0.36720.1495262.9LCH
Lightness
Chroma
Hue
OKLAB
0.3672 -0.02 -0.15
0.3672-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons