Cello

#1F345C

General Information about #1F345C (Cello)

The hexadecimal color code #1F345C, also known as Cello, represents a dark, muted shade of blue. It is composed of 12.2% red, 20.4% green, and 36.1% blue. In the RGB color space, it has values of R:31, G:52, B:92. The Cello color can evoke feelings of calmness, stability, and sophistication, often associated with trust and professionalism. Its relative darkness makes it suitable for backgrounds or accent elements, especially when paired with lighter colors to ensure readability and visual contrast. In printing, it would be reproduced using a combination of cyan, magenta, yellow, and black inks, with the specific CMYK values depending on the printing process and color profile used. Because of its darkness it is recommended to add brighter colors in the surrounding to make your design more visually appealing.

The color #1f345c, a deep, muted blue, presents certain accessibility considerations. When used as a background color, it's crucial to ensure sufficient contrast with foreground text and interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Using lighter shades of yellow, white, or even brighter blues and greens for text on this background can enhance readability for users with visual impairments. Additionally, avoid pairing this color with similar dark hues, as it can make distinguishing elements difficult. Providing alternative text descriptions for images using this color is also crucial for screen reader users. Careful consideration of color combinations is paramount to ensure inclusivity and a positive user experience for all.

Shades

Digital Color Formats

RGB
31 52 92
RGB31 52 92
Red
Green
Blue
HSL
219.34deg 49.59% 24.12%
219.3449.5924.12HSL
Hue
Saturation
Lightness
HWB
219.34deg 12.16% 63.92%
219.3412.1663.92HWB
Hue
Whiteness
Blackness
hex#1F345C
rgb31 52 92
hsl219.34deg 49.59% 24.12%
cmyk66.3% 43.48% 0% 63.92%
hwb219.34deg 12.16% 63.92%
xyz-d650.04 0.04 0.11
oklch0.3296 0.0761 262.15
oklab0.3296 -0.01 -0.08
CMYK
66.3% 43.48% 0% 63.92%
66.343.48063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3296 0.0761 262.15
0.32960.0761262.15LCH
Lightness
Chroma
Hue
OKLAB
0.3296 -0.01 -0.08
0.3296-0.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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