Nile Blue

#16404C

General Information about #16404C

The hex color #16404C, also known as Nile Blue, is a dark, muted shade of blue-green. It belongs to the cyan color family and evokes a sense of calm, sophistication, and stability. In the RGB color model, it is composed of 8.63% red, 25.1% green, and 29.8% blue. In the CMYK color model, it is composed of 71% cyan, 16% magenta, 0% yellow, and 70% black. This color is often associated with depth, trust, and professionalism, making it suitable for various applications ranging from corporate branding to digital interfaces. Nile Blue is also reminiscent of deep ocean waters, suggesting tranquility and depth.

The color #16404C, also known as Nile Blue, presents some accessibility challenges, especially when used as text on a white background. Its low luminance value of approximately 5% results in a low contrast ratio, potentially failing WCAG AA and AAA standards. To improve accessibility, consider using #16404C for larger text or graphical elements. Pairing it with lighter colors like whites, creams, or light yellows can create sufficient contrast. When using it for interactive elements like buttons or links, ensure that the hover and focus states have a clearly visible contrast change. Using a color contrast checker tool to verify the contrast ratio is essential to ensure readability for users with visual impairments.

Shades

Digital Color Formats

RGB
22 64 76
RGB22 64 76
Red
Green
Blue
HSL
193.33deg 55.1% 19.22%
193.3355.119.22HSL
Hue
Saturation
Lightness
HWB
193.33deg 8.63% 70.2%
193.338.6370.2HWB
Hue
Whiteness
Blackness
hex#16404C
rgb22 64 76
hsl193.33deg 55.1% 19.22%
cmyk71.05% 15.79% 0% 70.2%
hwb193.33deg 8.63% 70.2%
xyz-d650.03 0.04 0.07
oklch0.3479 0.0503 219.93
oklab0.3479 -0.04 -0.03
CMYK
71.05% 15.79% 0% 70.2%
71.0515.79070.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.07
0.030.040.07XYZ
X
Y
Z
OKLCH
0.3479 0.0503 219.93
0.34790.0503219.93LCH
Lightness
Chroma
Hue
OKLAB
0.3479 -0.04 -0.03
0.3479-0.04-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons