Cello

#243A52

General Information about #243A52 (Cello)

The color #243A52, also known as Cello, is a dark shade of blue with a subtle depth. It is located in the blue hue family and is often associated with feelings of stability, trust, and professionalism. In the RGB color model, it is composed of 14.12% red, 22.75% green, and 32.16% blue. In the CMYK color model, it is composed of 56.04% cyan, 29.23% magenta, 0% yellow, and 67.84% black. This color finds use across various fields, including web design, graphic design, interior decor, and fashion. Its calming and sophisticated nature makes it a popular choice for creating elegant and trustworthy designs.

The hex color #243a52, also known as Cello, presents some accessibility considerations for web development. Its dark hue results in a relatively low contrast ratio against a standard white background. This can make text and other elements difficult to read for users with visual impairments. To improve accessibility, it's crucial to pair this color with a light foreground color like white (#ffffff) or a light shade of gray. Tools like contrast checkers can help ensure that the contrast ratio meets WCAG guidelines (ideally 4.5:1 for normal text and 3:1 for large text). Furthermore, consider providing alternative styling options for users who need increased contrast. Using this color for purely decorative elements will not cause any accessibility concerns. But consider to not use only color to convey important information.

Shades

Digital Color Formats

RGB
36 58 82
RGB36 58 82
Red
Green
Blue
HSL
211.3deg 38.98% 23.14%
211.338.9823.14HSL
Hue
Saturation
Lightness
HWB
211.3deg 14.12% 67.84%
211.314.1267.84HWB
Hue
Whiteness
Blackness
hex#243A52
rgb36 58 82
hsl211.3deg 38.98% 23.14%
cmyk56.1% 29.27% 0% 67.84%
hwb211.3deg 14.12% 67.84%
xyz-d650.04 0.04 0.09
oklch0.3417 0.0509 251.53
oklab0.3417 -0.02 -0.05
CMYK
56.1% 29.27% 0% 67.84%
56.129.27067.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3417 0.0509 251.53
0.34170.0509251.53LCH
Lightness
Chroma
Hue
OKLAB
0.3417 -0.02 -0.05
0.3417-0.02-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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