St Tropaz

#1F4E99

General Information about #1F4E99

The hexadecimal color code #1F4E99 represents a shade of dark blue, often described as St Tropaz. It is composed of 12.2% red, 30.6% green, and 60% blue. In the RGB color model, this translates to 31 red, 78 green, and 153 blue. Its CMYK representation is 79.74% cyan, 49.02% magenta, 0% yellow, and 40% black. Colors with a blue dominance are often associated with feelings of calmness, stability, and trust. St Tropaz, in particular, may evoke a sense of sophistication and depth. Due to its dark nature, careful consideration should be given to its use in design, especially regarding contrast and readability when used with text or other elements.

The color #1F4E99, also known as St Tropaz, presents some accessibility challenges, particularly when used as a background for text. Its relatively low luminance requires careful consideration of contrast ratios. To ensure readability and accessibility, it's crucial to pair it with a light-colored text. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Using color contrast tools can help verify compliance. Additionally, avoid relying solely on color to convey important information; supplement it with text labels or icons to accommodate users with color vision deficiencies. Considering these factors will contribute to a more inclusive and user-friendly design.

Shades

Digital Color Formats

RGB
31 78 153
RGB31 78 153
Red
Green
Blue
HSL
216.89deg 66.3% 36.08%
216.8966.336.08HSL
Hue
Saturation
Lightness
HWB
216.89deg 12.16% 40%
216.8912.1640HWB
Hue
Whiteness
Blackness
hex#1F4E99
rgb31 78 153
hsl216.89deg 66.3% 36.08%
cmyk79.74% 49.02% 0% 40%
hwb216.89deg 12.16% 40%
xyz-d650.09 0.08 0.31
oklch0.4355 0.1332 259.55
oklab0.4355 -0.02 -0.13
CMYK
79.74% 49.02% 0% 40%
79.7449.02040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.08 0.31
0.090.080.31XYZ
X
Y
Z
OKLCH
0.4355 0.1332 259.55
0.43550.1332259.55LCH
Lightness
Chroma
Hue
OKLAB
0.4355 -0.02 -0.13
0.4355-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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