Smalt

#0C338C

General Information

The hexadecimal color code #0C338C represents a dark shade of blue, often referred to as Smalt. It is composed of 4.7% red, 20% green, and 54.9% blue. In the RGB color model, this translates to 12 red, 51 green, and 140 blue. The corresponding CMYK values are 91% cyan, 64% magenta, 0% yellow, and 45% black. Smalt's dark nature means it has a relatively low luminance value. Historically, smalt was a pigment made by grinding cobalt glass, valued for its use in paintings and ceramics. In contemporary use, its digital representation provides a consistent and easily replicable dark blue for various design applications.

The color #0C338C, also known as Smalt, presents some accessibility challenges, especially when used as a background or text color. Its dark hue results in a low contrast ratio against lighter text colors like white or yellow, which are generally recommended for readability. For optimal accessibility, adhering to WCAG (Web Content Accessibility Guidelines) standards is crucial. This typically involves ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. When using #0C338C, pair it with very light colors for text to meet these guidelines. Avoid using it for small text or important interactive elements if sufficient contrast cannot be achieved. Consider providing alternative color schemes for users with visual impairments or allowing customization of color preferences to improve overall usability.

Shades

Digital Color Formats

RGB
12 51 140
RGB12 51 140
Red
Green
Blue
HSL
221.72deg 84.21% 29.8%
221.7284.2129.8HSL
Hue
Saturation
Lightness
HWB
221.72deg 4.71% 45.1%
221.724.7145.1HWB
Hue
Whiteness
Blackness
hex#0C338C
rgb12 51 140
hsl221.72deg 84.21% 29.8%
cmyk91.43% 63.57% 0% 45.1%
hwb221.72deg 4.71% 45.1%
xyz-d650.06 0.04 0.25
oklch0.3603 0.1539 263.1
oklab0.3603 -0.02 -0.15
CMYK
91.43% 63.57% 0% 45.1%
91.4363.57045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.25
0.060.040.25XYZ
X
Y
Z
OKLCH
0.3603 0.1539 263.1
0.36030.1539263.1LCH
Lightness
Chroma
Hue
OKLAB
0.3603 -0.02 -0.15
0.3603-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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