Nile Blue

#143550

General Information about Nile Blue

Nile Blue, represented by the hex code #143550, is a dark, muted shade of blue that evokes a sense of calm and sophistication. It belongs to the family of blue colors, specifically a deep, slightly desaturated variant that leans towards a cool and tranquil aesthetic. The name 'Nile Blue' suggests a connection to the Nile River, possibly alluding to the color of its waters or the hues found in its surrounding landscapes. In color theory, Nile Blue is often associated with reliability, trust, and stability. It's a color that conveys a sense of professionalism and can be used to create a sophisticated and understated visual impact. The color is composed of 7.84% red, 20.78% green and 31.37% blue.

The hex color #143550, also known as Nile Blue, presents specific accessibility considerations for web design. Its relatively low luminance value means that it requires careful pairing with text and other foreground elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #143550 as a background color, lighter text colors like white (#FFFFFF) or very light shades of gray are preferable to meet these accessibility standards. Tools such as contrast checkers can be used to verify compliance. Furthermore, it is crucial to avoid using color alone to convey important information; instead, supplement color cues with text labels, icons, or other visual indicators to accommodate users with color vision deficiencies. Proper implementation ensures an inclusive and user-friendly experience for all users, regardless of their visual abilities.

Shades

Digital Color Formats

RGB
20 53 80
RGB20 53 80
Red
Green
Blue
HSL
207deg 60% 19.61%
2076019.61HSL
Hue
Saturation
Lightness
HWB
207deg 7.84% 68.63%
2077.8468.63HWB
Hue
Whiteness
Blackness
hex#143550
rgb20 53 80
hsl207deg 60% 19.61%
cmyk75% 33.75% 0% 68.63%
hwb207deg 7.84% 68.63%
xyz-d650.03 0.03 0.08
oklch0.3188 0.0619 246.18
oklab0.3188 -0.02 -0.06
CMYK
75% 33.75% 0% 68.63%
7533.75068.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.08
0.030.030.08XYZ
X
Y
Z
OKLCH
0.3188 0.0619 246.18
0.31880.0619246.18LCH
Lightness
Chroma
Hue
OKLAB
0.3188 -0.02 -0.06
0.3188-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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