Nile Blue

#1A3456

General Information about Nile Blue (#1A3456)

Nile Blue, represented by the hexadecimal color code #1A3456, is a deep, muted shade of blue that evokes feelings of serenity, sophistication, and stability. It is a color commonly associated with trust and professionalism, making it a popular choice in various design applications. In the RGB color model, #1A3456 is composed of 10.2% red, 20.4% green, and 33.7% blue. In the CMYK color model, used in printing, it consists of 69.1% cyan, 39.9% magenta, 0% yellow, and 66.3% black. This combination of colors results in a deep, calming hue. Its name, Nile Blue, suggests a connection to the river Nile and its association with life, fertility, and mystery. This color can be perceived as both calming and elegant, allowing it to be incredibly versatile.

The color #1A3456, also known as Nile Blue, presents some accessibility challenges, particularly in text-based applications. Its relatively low luminance of 0.035 means it requires careful consideration when used as either a background or foreground color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. Nile Blue falls short of these recommendations when paired with many lighter colors. To ensure readability and accessibility, it's crucial to pair Nile Blue with very light shades, such as white or very pale yellows. It is also essential to test color combinations with accessibility evaluation tools to verify adequate contrast. Using Nile Blue for purely decorative purposes or in large graphical elements is generally acceptable, as long as it doesn't impede comprehension or interaction.

Shades

Digital Color Formats

RGB
26 52 86
RGB26 52 86
Red
Green
Blue
HSL
214deg 53.57% 21.96%
21453.5721.96HSL
Hue
Saturation
Lightness
HWB
214deg 10.2% 66.27%
21410.266.27HWB
Hue
Whiteness
Blackness
hex#1A3456
rgb26 52 86
hsl214deg 53.57% 21.96%
cmyk69.77% 39.53% 0% 66.27%
hwb214deg 10.2% 66.27%
xyz-d650.03 0.03 0.09
oklch0.3228 0.0689 255.87
oklab0.3228 -0.02 -0.07
CMYK
69.77% 39.53% 0% 66.27%
69.7739.53066.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.09
0.030.030.09XYZ
X
Y
Z
OKLCH
0.3228 0.0689 255.87
0.32280.0689255.87LCH
Lightness
Chroma
Hue
OKLAB
0.3228 -0.02 -0.07
0.3228-0.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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