St Tropaz

#285B8D

General Information about St Tropaz

The hex color #285B8D, also known as St Tropaz, is a dark, muted shade of blue. It belongs to the blue-cyan color family and has a calming and sophisticated feel. In the RGB color model, it is composed of 16.1% red, 35.7% green, and 55.3% blue. In the CMYK color model, it consists of 70.9% cyan, 35.4% magenta, 0% yellow, and 44.7% black. Its hue angle is 210.6 degrees, its saturation is 55.1%, and its lightness is 35.7%. This color is often associated with tranquility, stability, and professionalism, making it a versatile choice for various design applications. It is very similar to other shades of dark blues, and can be easily confused with colors with a similar structure, but slightly different saturation.

The color #285B8D, also known as St Tropaz, presents some accessibility challenges due to its relatively low luminance. When used as a background color, it's crucial to ensure sufficient contrast with foreground text and interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. For smaller text sizes or crucial UI elements, a higher contrast ratio might be necessary to provide adequate readability for users with visual impairments. Color blindness simulators can be helpful in evaluating the color's visibility for individuals with different types of color vision deficiency. Consider using lighter shades or different colors altogether to enhance accessibility. Using tools to measure contrast ratios is highly recommended.

Shades

Digital Color Formats

RGB
40 91 141
RGB40 91 141
Red
Green
Blue
HSL
209.7deg 55.8% 35.49%
209.755.835.49HSL
Hue
Saturation
Lightness
HWB
209.7deg 15.69% 44.71%
209.715.6944.71HWB
Hue
Whiteness
Blackness
hex#285B8D
rgb40 91 141
hsl209.7deg 55.8% 35.49%
cmyk71.63% 35.46% 0% 44.71%
hwb209.7deg 15.69% 44.71%
xyz-d650.09 0.1 0.27
oklch0.4614 0.0984 250.44
oklab0.4614 -0.03 -0.09
CMYK
71.63% 35.46% 0% 44.71%
71.6335.46044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.1 0.27
0.090.10.27XYZ
X
Y
Z
OKLCH
0.4614 0.0984 250.44
0.46140.0984250.44LCH
Lightness
Chroma
Hue
OKLAB
0.4614 -0.03 -0.09
0.4614-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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