Smalt

#023799

General Information about Smalt (#023799)

The color #023799, also known as Smalt, is a deep, saturated blue. Smalt is a historical pigment made from powdered blue glass containing cobalt. This pigment was widely used in paintings and ceramics, particularly during the 16th to 18th centuries. The hex code #023799 represents a specific point in the RGB (Red, Green, Blue) color space, where it has very little red and a moderate amount of green, with blue dominating the mix. Its evocative of stability, trust, and knowledge and is often associated with dependability and professionalism. In color psychology, it's often used to convey a sense of security and confidence.

The hex color #023799, also known as Smalt, presents some accessibility challenges, particularly when used as a foreground color on a white background. Its low luminance value results in a low contrast ratio, making it difficult for individuals with visual impairments to read text or distinguish elements using this color. To improve accessibility, consider using a lighter background color or increasing the font size and weight to enhance readability. Furthermore, providing alternative text descriptions for images and icons using this color can ensure that users with screen readers can still understand the content. When using this color for interactive elements like buttons or links, ensure that there is a clear visual indication of the interactive state, such as a hover effect or focus outline, to aid users with motor impairments.

Shades

Digital Color Formats

RGB
2 55 153
RGB2 55 153
Red
Green
Blue
HSL
218.94deg 97.42% 30.39%
218.9497.4230.39HSL
Hue
Saturation
Lightness
HWB
218.94deg 0.78% 40%
218.940.7840HWB
Hue
Whiteness
Blackness
hex#023799
rgb2 55 153
hsl218.94deg 97.42% 30.39%
cmyk98.69% 64.05% 0% 40%
hwb218.94deg 0.78% 40%
xyz-d650.07 0.05 0.31
oklch0.3791 0.168 261.71
oklab0.3791 -0.02 -0.17
CMYK
98.69% 64.05% 0% 40%
98.6964.05040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.05 0.31
0.070.050.31XYZ
X
Y
Z
OKLCH
0.3791 0.168 261.71
0.37910.168261.71LCH
Lightness
Chroma
Hue
OKLAB
0.3791 -0.02 -0.17
0.3791-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons