St Tropaz

#1D5597

General Information about #1D5597

The hex color #1D5597, also known as St Tropaz, is a deep, muted shade of blue with a slight hint of purple. It belongs to the family of blue colors that are often associated with calmness, trust, and stability. In the RGB color model, #1D5597 is composed of 11.4% red, 33.3% green, and 59.2% blue. In the CMYK color model, commonly used in printing, it consists of 81% cyan, 44% magenta, 0% yellow, and 41% black. Colors like St Tropaz are often used in corporate branding, web design, and other contexts where a sense of professionalism and reliability is desired. Its relatively low saturation makes it easy on the eyes and suitable for extended reading or viewing. The color name 'St Tropaz' likely alludes to the famous French resort town, potentially invoking images of the sea and sky.

The hex color #1D5597, also known as St Tropaz, presents some accessibility challenges, particularly when used as a foreground color on a white or light background. Its relatively low luminance value (around 0.15) means that it might not provide sufficient contrast for users with visual impairments, as defined by WCAG guidelines. To ensure accessibility, it's crucial to pair #1D5597 with a sufficiently light color for the background. Using a contrast checker tool is essential to verify that the contrast ratio meets the minimum requirements (4.5:1 for normal text and 3:1 for large text). Alternatively, #1D5597 can be used as a background color, paired with a white or very light foreground color, to provide sufficient contrast. Also, consider providing alternative visual cues or text descriptions for users who may have difficulty distinguishing this color.

Shades

Digital Color Formats

RGB
29 85 151
RGB29 85 151
Red
Green
Blue
HSL
212.46deg 67.78% 35.29%
212.4667.7835.29HSL
Hue
Saturation
Lightness
HWB
212.46deg 11.37% 40.78%
212.4611.3740.78HWB
Hue
Whiteness
Blackness
hex#1D5597
rgb29 85 151
hsl212.46deg 67.78% 35.29%
cmyk80.79% 43.71% 0% 40.78%
hwb212.46deg 11.37% 40.78%
xyz-d650.09 0.09 0.31
oklch0.4496 0.1225 255
oklab0.4496 -0.03 -0.12
CMYK
80.79% 43.71% 0% 40.78%
80.7943.71040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.09 0.31
0.090.090.31XYZ
X
Y
Z
OKLCH
0.4496 0.1225 255
0.44960.1225255LCH
Lightness
Chroma
Hue
OKLAB
0.4496 -0.03 -0.12
0.4496-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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