Cello

#1A4561

General Information about #1A4561

The color #1A4561, also known as Cello, is a dark, muted shade of blue with hex code #1A4561. It belongs to the family of blue colors and has a sophisticated, calming appearance. In the RGB color model, it is composed of 10.2% red, 27.1% green, and 38% blue. Its CMYK values are 73.1% cyan, 28.6% magenta, 0% yellow, and 62% black. This color is often associated with qualities such as tranquility, depth, and professionalism. Its subtle nature makes it a versatile choice for various design applications, particularly where a sense of calm and sophistication is desired. The color is more on the cooler side of the spectrum.

The hex color #1A4561, also known as Cello, presents some accessibility challenges due to its relatively low luminance. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability, particularly for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. It's crucial to test the color combination with accessibility tools to verify compliance. Utilizing tools that simulate color blindness can further ensure the design is accessible to a wider audience. Consider alternative, lighter shades if high contrast cannot be achieved with the current color scheme, or use it sparingly for decorative elements rather than essential information.

Shades

Digital Color Formats

RGB
26 69 97
RGB26 69 97
Red
Green
Blue
HSL
203.66deg 57.72% 24.12%
203.6657.7224.12HSL
Hue
Saturation
Lightness
HWB
203.66deg 10.2% 61.96%
203.6610.261.96HWB
Hue
Whiteness
Blackness
hex#1A4561
rgb26 69 97
hsl203.66deg 57.72% 24.12%
cmyk73.2% 28.87% 0% 61.96%
hwb203.66deg 10.2% 61.96%
xyz-d650.05 0.05 0.12
oklch0.3743 0.0674 240.6
oklab0.3743 -0.03 -0.06
CMYK
73.2% 28.87% 0% 61.96%
73.228.87061.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.12
0.050.050.12XYZ
X
Y
Z
OKLCH
0.3743 0.0674 240.6
0.37430.0674240.6LCH
Lightness
Chroma
Hue
OKLAB
0.3743 -0.03 -0.06
0.3743-0.03-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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