Cello

#1A4059

General Information About Cello

The hex color #1A4059, also known as Cello, is a dark, muted shade of blue-gray. It belongs to the family of cool colors and evokes feelings of calmness, stability, and sophistication. In the RGB color model, #1A4059 is composed of 10.2% red, 25.1% green, and 34.9% blue. The CMYK representation is 70.7% cyan, 28.1% magenta, 0% yellow, and 65.1% black. This color is often associated with corporate branding, financial institutions, and formal settings. Its understated elegance makes it a versatile choice for various design applications, from web design to interior decor. It is not a very bright color. If a dark color is needed, it is a good option.

The hex color #1A4059, also known as Cello, presents some accessibility challenges, particularly in text-based applications. Its relatively low lightness value (resulting in a dark shade) means that it requires careful consideration of contrast ratios to ensure readability for users, especially those with visual impairments. When used as a background color, it's crucial to pair it with a light foreground color to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like contrast checkers can help determine if color combinations meet these requirements. In user interface design, using #1A4059 sparingly for key elements or accents, rather than extensive backgrounds, can mitigate accessibility issues. Always provide alternative visual cues, such as icons or labels, alongside color to ensure inclusivity.

Shades

Digital Color Formats

RGB
26 64 89
RGB26 64 89
Red
Green
Blue
HSL
203.81deg 54.78% 22.55%
203.8154.7822.55HSL
Hue
Saturation
Lightness
HWB
203.81deg 10.2% 65.1%
203.8110.265.1HWB
Hue
Whiteness
Blackness
hex#1A4059
rgb26 64 89
hsl203.81deg 54.78% 22.55%
cmyk70.79% 28.09% 0% 65.1%
hwb203.81deg 10.2% 65.1%
xyz-d650.04 0.05 0.1
oklch0.3564 0.0612 240.42
oklab0.3564 -0.03 -0.05
CMYK
70.79% 28.09% 0% 65.1%
70.7928.09065.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.1
0.040.050.1XYZ
X
Y
Z
OKLCH
0.3564 0.0612 240.42
0.35640.0612240.42LCH
Lightness
Chroma
Hue
OKLAB
0.3564 -0.03 -0.05
0.3564-0.03-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons