Nile Blue

#154055

General Information about Nile Blue

The hex color #154055, commonly known as Nile Blue, is a dark, muted shade of blue with subtle green undertones. This color falls within the broader category of cool colors, evoking feelings of calmness, stability, and sophistication. In the RGB color model, #154055 is composed of 8.24% red, 25.1% green, and 33.33% blue. Its CMYK values are 75.22% cyan, 24.69% magenta, 0% yellow, and 66.67% black. The Nile Blue color is often associated with tranquility and professionalism, making it a popular choice for corporate branding, website design, and interior decoration.

The hex color #154055, also known as Nile Blue, presents specific accessibility considerations for web development. Its dark hue results in a low contrast ratio against standard white backgrounds, potentially causing readability issues for users with visual impairments. To ensure accessibility, it is crucial to use sufficiently light text colors (such as white or light yellow) when using #154055 as a background. Testing the color combination with WCAG (Web Content Accessibility Guidelines) contrast checkers is highly recommended. Alternatively, consider using a lighter shade of blue or a completely different color palette to improve overall accessibility and inclusivity for all users. Also, remember to provide alternative text descriptions for images and icons using this color.

Shades

Digital Color Formats

RGB
21 64 85
RGB21 64 85
Red
Green
Blue
HSL
199.69deg 60.38% 20.78%
199.6960.3820.78HSL
Hue
Saturation
Lightness
HWB
199.69deg 8.24% 66.67%
199.698.2466.67HWB
Hue
Whiteness
Blackness
hex#154055
rgb21 64 85
hsl199.69deg 60.38% 20.78%
cmyk75.29% 24.71% 0% 66.67%
hwb199.69deg 8.24% 66.67%
xyz-d650.04 0.04 0.09
oklch0.3522 0.0592 233.37
oklab0.3522 -0.04 -0.05
CMYK
75.29% 24.71% 0% 66.67%
75.2924.71066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3522 0.0592 233.37
0.35220.0592233.37LCH
Lightness
Chroma
Hue
OKLAB
0.3522 -0.04 -0.05
0.3522-0.04-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons