Cello

#1F4068

General Information about #1F4068

The hex color #1F4068, also known as 'Cello', is a dark, muted shade of blue within the broader blue color family. In the RGB color model, it is composed of 12.2% red, 25.1% green, and 40.8% blue. This particular combination gives it a cool, calming, and sophisticated feel. The color is often associated with stability, depth, and expertise. In color psychology, dark blues are often linked to trustworthiness, intelligence, and seriousness, making them a popular choice for corporate branding and professional settings. The low saturation and relatively dark luminance values contribute to its subtle and understated appearance, making it a versatile option for a variety of applications, from web design to fashion.

The color #1F4068, a deep, muted blue, presents certain accessibility challenges, especially concerning color contrast. When used as a foreground color for text, it requires careful consideration of the background color to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Using a very light color like #FFFFFF (white) as the background can provide adequate contrast. However, using darker shades or colors with similar luminance can make the text difficult to read for users with visual impairments. It's crucial to use contrast checking tools to verify compliance with accessibility standards and provide an inclusive experience for all users. Furthermore, avoid using this color as the sole indicator of interactive elements; always provide additional cues, such as underlines or icons, to ensure usability for users with color blindness. When using this color for decorative purposes, ensure it does not interfere with the legibility of important content.

Shades

Digital Color Formats

RGB
31 64 104
RGB31 64 104
Red
Green
Blue
HSL
212.88deg 54.07% 26.47%
212.8854.0726.47HSL
Hue
Saturation
Lightness
HWB
212.88deg 12.16% 59.22%
212.8812.1659.22HWB
Hue
Whiteness
Blackness
hex#1F4068
rgb31 64 104
hsl212.88deg 54.07% 26.47%
cmyk70.19% 38.46% 0% 59.22%
hwb212.88deg 12.16% 59.22%
xyz-d650.05 0.05 0.14
oklch0.3677 0.0795 254.51
oklab0.3677 -0.02 -0.08
CMYK
70.19% 38.46% 0% 59.22%
70.1938.46059.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.14
0.050.050.14XYZ
X
Y
Z
OKLCH
0.3677 0.0795 254.51
0.36770.0795254.51LCH
Lightness
Chroma
Hue
OKLAB
0.3677 -0.02 -0.08
0.3677-0.02-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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