Smalt

#023C99

General Information about #023C99 (Smalt)

The hexadecimal color code #023C99 represents a deep, saturated shade of blue, often referred to as 'Smalt'. It is composed of 0.8% red, 23.5% green, and 60% blue. Smalt derives its name from a blue pigment made by grinding cobalt glass, historically used in painting and ceramics. In the RGB color model, #023C99 is created by combining low amounts of red and green with a significant amount of blue. This color evokes feelings of trust, intelligence, and stability, making it a popular choice for branding in industries such as finance, technology, and healthcare. Its deep hue also lends a sense of sophistication and formality. In design, Smalt can be used to create a strong visual impact, especially when paired with contrasting colors.

The color #023C99, a deep, saturated blue, presents accessibility challenges primarily due to its low luminance. When used as text, it necessitates a very light background to ensure sufficient contrast for readability, especially for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. In user interface design, avoid using this color for crucial interactive elements without careful consideration of contrast. When using this color for backgrounds or accents, ensure that any text or interactive elements placed on top meet the necessary contrast requirements. Providing alternative high-contrast themes or allowing users to customize colors can further enhance accessibility. Also, consider the use of labels or icons to reinforce the meaning conveyed by the color, as colorblind users may have difficulty distinguishing it from other dark colors.

Shades

Digital Color Formats

RGB
2 60 153
RGB2 60 153
Red
Green
Blue
HSL
216.95deg 97.42% 30.39%
216.9597.4230.39HSL
Hue
Saturation
Lightness
HWB
216.95deg 0.78% 40%
216.950.7840HWB
Hue
Whiteness
Blackness
hex#023C99
rgb2 60 153
hsl216.95deg 97.42% 30.39%
cmyk98.69% 60.78% 0% 40%
hwb216.95deg 0.78% 40%
xyz-d650.07 0.06 0.31
oklch0.3893 0.1617 260.65
oklab0.3893 -0.03 -0.16
CMYK
98.69% 60.78% 0% 40%
98.6960.78040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.31
0.070.060.31XYZ
X
Y
Z
OKLCH
0.3893 0.1617 260.65
0.38930.1617260.65LCH
Lightness
Chroma
Hue
OKLAB
0.3893 -0.03 -0.16
0.3893-0.03-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons