Nile Blue

#1E394A

General Information about Nile Blue

The hex color #1E394A, often referred to as Nile Blue, is a deep, muted shade of blue with subtle gray undertones. It belongs to the family of cool colors and evokes feelings of calmness, serenity, and sophistication. In the RGB color model, it is composed of 12.9% red, 22.4% green, and 29% blue. In the CMYK color model, it consists of 55% cyan, 23% magenta, 0% yellow, and 71% black. Nile Blue is a versatile color that can be used in various design applications, from web design to interior decoration. Its understated nature makes it a popular choice for creating a sense of trust and professionalism. The color is named after the Nile river, due to some visual similarities.

The hex color #1E394A, also known as Nile Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to comply with WCAG (Web Content Accessibility Guidelines) AA standards. Using a color contrast checker is essential to verify compliance. For users with visual impairments, including color blindness, relying solely on color to convey information is not advisable. Consider using additional cues such as text labels, icons, or patterns to enhance usability. Proper attention to these details will ensure a more inclusive and accessible design for a broader audience.

Shades

Digital Color Formats

RGB
30 57 74
RGB30 57 74
Red
Green
Blue
HSL
203.18deg 42.31% 20.39%
203.1842.3120.39HSL
Hue
Saturation
Lightness
HWB
203.18deg 11.76% 70.98%
203.1811.7670.98HWB
Hue
Whiteness
Blackness
hex#1E394A
rgb30 57 74
hsl203.18deg 42.31% 20.39%
cmyk59.46% 22.97% 0% 70.98%
hwb203.18deg 11.76% 70.98%
xyz-d650.03 0.04 0.07
oklch0.3311 0.0448 237.85
oklab0.3311 -0.02 -0.04
CMYK
59.46% 22.97% 0% 70.98%
59.4622.97070.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.07
0.030.040.07XYZ
X
Y
Z
OKLCH
0.3311 0.0448 237.85
0.33110.0448237.85LCH
Lightness
Chroma
Hue
OKLAB
0.3311 -0.02 -0.04
0.3311-0.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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