Cello

#183860

General Information about #183860 (Cello)

The hex color #183860, also known as Cello, is a dark, muted shade of blue. In the RGB color model, it consists of 9.41% red, 21.96% green, and 37.65% blue. It appears as a deep, calming color often associated with professionalism, trust, and stability. It is part of the dark blue color family. Colors similar to #183860 are often used in corporate branding and digital interfaces to convey a sense of reliability and sophistication. The color is named after the musical instrument Cello, referencing the rich and deep tone of the instrument.

The hex color #183860, also known as Cello, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular). Using a light color for text on a #183860 background can help achieve an adequate contrast ratio. Tools like contrast checkers can help to analyze contrast ratios. Also, avoid using #183860 as the sole indicator for important visual elements, and provide alternative cues such as labels or icons. Users with low vision or color blindness may have difficulty distinguishing elements with insufficient contrast.

Shades

Digital Color Formats

RGB
24 56 96
RGB24 56 96
Red
Green
Blue
HSL
213.33deg 60% 23.53%
213.336023.53HSL
Hue
Saturation
Lightness
HWB
213.33deg 9.41% 62.35%
213.339.4162.35HWB
Hue
Whiteness
Blackness
hex#183860
rgb24 56 96
hsl213.33deg 60% 23.53%
cmyk75% 41.67% 0% 62.35%
hwb213.33deg 9.41% 62.35%
xyz-d650.04 0.04 0.12
oklch0.3389 0.0801 255.31
oklab0.3389 -0.02 -0.08
CMYK
75% 41.67% 0% 62.35%
7541.67062.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.12
0.040.040.12XYZ
X
Y
Z
OKLCH
0.3389 0.0801 255.31
0.33890.0801255.31LCH
Lightness
Chroma
Hue
OKLAB
0.3389 -0.02 -0.08
0.3389-0.02-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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