Nile Blue

#1F324A

General Information about #1F324A

The hexadecimal color code #1F324A, commonly referred to as Nile Blue, is a dark, muted shade of blue that evokes feelings of calmness, stability, and sophistication. This color is composed of 12.2% red, 19.6% green, and 29% blue. In the RGB color space, it's a combination of these three primary colors, while in the CMYK color model, it consists of 58% cyan, 32% magenta, 0% yellow, and 71% black. This color finds application in various design fields, including web design, graphic design, and even interior design, to bring a sense of understated elegance and reliability. The name 'Nile Blue' suggests a connection to the color of the Nile River, further enhancing its association with stability and serenity.

The color #1F324A, also known as Nile Blue, presents some accessibility challenges, particularly concerning contrast. When used as a background color, it necessitates very light text to ensure readability, adhering to WCAG guidelines for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Foreground colors like white or very light shades of yellow or green could work. However, avoid using it with darker colors, as this would make the text difficult or impossible to read for users with visual impairments. Careful consideration of font size and weight is also important to further enhance readability. Always test color combinations with accessibility tools to ensure compliance with accessibility standards, providing an inclusive experience for all users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
31 50 74
RGB31 50 74
Red
Green
Blue
HSL
213.49deg 40.95% 20.59%
213.4940.9520.59HSL
Hue
Saturation
Lightness
HWB
213.49deg 12.16% 70.98%
213.4912.1670.98HWB
Hue
Whiteness
Blackness
hex#1F324A
rgb31 50 74
hsl213.49deg 40.95% 20.59%
cmyk58.11% 32.43% 0% 70.98%
hwb213.49deg 12.16% 70.98%
xyz-d650.03 0.03 0.07
oklch0.3129 0.0501 254.82
oklab0.3129 -0.01 -0.05
CMYK
58.11% 32.43% 0% 70.98%
58.1132.43070.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.07
0.030.030.07XYZ
X
Y
Z
OKLCH
0.3129 0.0501 254.82
0.31290.0501254.82LCH
Lightness
Chroma
Hue
OKLAB
0.3129 -0.01 -0.05
0.3129-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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