Cello

#18405C

General Information about #18405C

The hex color #18405C, also known as Cello, is a dark, muted shade of blue-green. It belongs to the family of cool colors and exudes a sense of calmness, sophistication, and depth. In the RGB color model, it is composed of 9.41% red, 25.1% green, and 36.08% blue. Its CMYK values are 74% cyan, 30% magenta, 0% yellow, and 64% black. This color is often associated with professionalism, stability, and trustworthiness. Due to its dark nature, it is often used as a background color or for text elements when paired with lighter colors to ensure readability and contrast. Cello can be found in various design contexts, from corporate branding to website layouts.

The hex color #18405C, also known as Cello, presents certain accessibility considerations for web design. Its relatively low luminance value indicates that it is a dark color. Therefore, when using #18405C for text or interactive elements, it is crucial to ensure sufficient contrast with the background. A light-colored background is recommended to meet WCAG (Web Content Accessibility Guidelines) standards for color contrast. Using contrast checking tools is advisable to verify compliance with accessibility guidelines, ensuring that users with visual impairments can perceive the content effectively. Insufficient contrast can lead to readability issues, negatively impacting user experience, especially for users with low vision. Careful consideration of color pairings and luminance values is essential for inclusive design.

Shades

Digital Color Formats

RGB
24 64 92
RGB24 64 92
Red
Green
Blue
HSL
204.71deg 58.62% 22.75%
204.7158.6222.75HSL
Hue
Saturation
Lightness
HWB
204.71deg 9.41% 63.92%
204.719.4163.92HWB
Hue
Whiteness
Blackness
hex#18405C
rgb24 64 92
hsl204.71deg 58.62% 22.75%
cmyk73.91% 30.43% 0% 63.92%
hwb204.71deg 9.41% 63.92%
xyz-d650.04 0.05 0.11
oklch0.3573 0.0661 242.44
oklab0.3573 -0.03 -0.06
CMYK
73.91% 30.43% 0% 63.92%
73.9130.43063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.11
0.040.050.11XYZ
X
Y
Z
OKLCH
0.3573 0.0661 242.44
0.35730.0661242.44LCH
Lightness
Chroma
Hue
OKLAB
0.3573 -0.03 -0.06
0.3573-0.03-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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