Nile Blue

#153E58

General Information about Nile Blue

Nile Blue, represented by the hexadecimal color code #153E58, is a dark shade of cyan-blue. It evokes a sense of calm, stability, and sophistication. In the RGB color model, it consists of 8.24% red, 24.31% green, and 34.51% blue. The CMYK color model breakdown is approximately 76.09% cyan, 29.57% magenta, 0% yellow, and 65.49% black. This color is often associated with trustworthiness and professionalism, making it a popular choice in corporate branding and design. Its relatively low saturation gives it a subdued appearance, suitable for backgrounds and elements where subtlety is desired. The color is part of the broader family of blues, known for their association with tranquility and reliability. The name Nile Blue possibly origins from the Nile river.

The hex color #153E58, also known as Nile Blue, presents certain accessibility considerations, especially in web design. Its relatively low luminance value means it requires careful pairing with contrasting colors to ensure readability. When used as a background, it's crucial to use light-colored text to meet WCAG (Web Content Accessibility Guidelines) standards for color contrast. For instance, white or very light shades of yellow would provide adequate contrast. Conversely, using dark text on this background would make the content difficult to read for users, particularly those with visual impairments. Designers should also avoid using this color for elements that convey important information if color is the only differentiating factor. Providing alternative cues, such as text labels or icons, can enhance accessibility for all users. When incorporating #153E58, rigorous testing with accessibility evaluation tools is recommended to ensure compliance with accessibility standards, creating a more inclusive design.

Shades

Digital Color Formats

RGB
21 62 88
RGB21 62 88
Red
Green
Blue
HSL
203.28deg 61.47% 21.37%
203.2861.4721.37HSL
Hue
Saturation
Lightness
HWB
203.28deg 8.24% 65.49%
203.288.2465.49HWB
Hue
Whiteness
Blackness
hex#153E58
rgb21 62 88
hsl203.28deg 61.47% 21.37%
cmyk76.14% 29.55% 0% 65.49%
hwb203.28deg 8.24% 65.49%
xyz-d650.04 0.04 0.1
oklch0.3484 0.0641 240.22
oklab0.3484 -0.03 -0.06
CMYK
76.14% 29.55% 0% 65.49%
76.1429.55065.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.1
0.040.040.1XYZ
X
Y
Z
OKLCH
0.3484 0.0641 240.22
0.34840.0641240.22LCH
Lightness
Chroma
Hue
OKLAB
0.3484 -0.03 -0.06
0.3484-0.03-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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