Smalt

#0D358B

General Information about #0D358B

The hexadecimal color code #0D358B represents a dark shade of blue, often referred to as 'Smalt'. It's composed of 5.1% red, 21.8% green, and 54.5% blue. In the RGB color model, this equates to 13 red, 53 green, and 139 blue. This color falls within the blue color family and possesses a relatively high saturation, giving it a rich and intense appearance. The color is mostly used on websites or in applications that try to convey trust, loyalty, cleanliness and understanding. Smalt is also known for its use as a pigment in historic paintings. The color is mostly used for formal websites and not that often used on websites for children.

The color #0D358B, a deep, saturated blue, presents both opportunities and challenges in terms of accessibility. Its high darkness value means it can offer excellent contrast when used with lighter text or interface elements, which is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended by WCAG guidelines for standard text, and 3:1 for large text. However, it's important to ensure that the specific lighter color paired with #0D358B achieves this contrast level. Conversely, using #0D358B as text on a dark background is highly discouraged due to insufficient contrast. Furthermore, avoid using this color as the sole indicator of important interactive elements like links or buttons; supplementary cues like underlines or borders are essential to ensure usability for all users, including those with color vision deficiencies. Careful consideration of color combinations is key to creating inclusive designs.

Shades

Digital Color Formats

RGB
13 53 139
RGB13 53 139
Red
Green
Blue
HSL
220.95deg 82.89% 29.8%
220.9582.8929.8HSL
Hue
Saturation
Lightness
HWB
220.95deg 5.1% 45.49%
220.955.145.49HWB
Hue
Whiteness
Blackness
hex#0D358B
rgb13 53 139
hsl220.95deg 82.89% 29.8%
cmyk90.65% 61.87% 0% 45.49%
hwb220.95deg 5.1% 45.49%
xyz-d650.06 0.04 0.25
oklch0.3637 0.1498 262.7
oklab0.3637 -0.02 -0.15
CMYK
90.65% 61.87% 0% 45.49%
90.6561.87045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.25
0.060.040.25XYZ
X
Y
Z
OKLCH
0.3637 0.1498 262.7
0.36370.1498262.7LCH
Lightness
Chroma
Hue
OKLAB
0.3637 -0.02 -0.15
0.3637-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons