Nile Blue

#16404A

General Information about Nile Blue

Nile Blue, represented by the hexadecimal color code #16404A, is a deep and muted shade of blue with subtle green undertones. It evokes a sense of tranquility and sophistication, reminiscent of calm waters and serene landscapes. In the RGB color model, it consists of 8.63% red, 25.1% green, and 29.02% blue. Its CMYK values are 70.21% cyan, 0% magenta, 0% yellow, and 70.98% black. This color is often associated with stability, depth, and a sense of quiet elegance. Nile Blue is a versatile color that can be used in various design contexts, from web and graphic design to interior decor and fashion. Its muted nature makes it a suitable choice for backgrounds, accents, and text, depending on the desired effect and contrast.

The hex color #16404A, also known as Nile Blue, presents specific accessibility considerations for web developers. Its dark hue results in a low luminance value, which means it requires careful attention to contrast ratios when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #16404A as a background color necessitates light-colored text to meet these guidelines. Developers should also avoid using this color alone to convey important information, as colorblind users may not perceive it. Providing supplementary cues, such as text labels or icons, is essential for inclusive design. Testing the color combination with accessibility tools is crucial to ensure compliance and optimal usability for all users.

Shades

Digital Color Formats

RGB
22 64 74
RGB22 64 74
Red
Green
Blue
HSL
191.54deg 54.17% 18.82%
191.5454.1718.82HSL
Hue
Saturation
Lightness
HWB
191.54deg 8.63% 70.98%
191.548.6370.98HWB
Hue
Whiteness
Blackness
hex#16404A
rgb22 64 74
hsl191.54deg 54.17% 18.82%
cmyk70.27% 13.51% 0% 70.98%
hwb191.54deg 8.63% 70.98%
xyz-d650.03 0.04 0.07
oklch0.3469 0.049 216.21
oklab0.3469 -0.04 -0.03
CMYK
70.27% 13.51% 0% 70.98%
70.2713.51070.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.07
0.030.040.07XYZ
X
Y
Z
OKLCH
0.3469 0.049 216.21
0.34690.049216.21LCH
Lightness
Chroma
Hue
OKLAB
0.3469 -0.04 -0.03
0.3469-0.04-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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