Cello

#1C3856

General Information about #1C3856 (Cello)

The hex color #1C3856, also known as Cello, is a dark, muted shade of blue. In the RGB color model, it is composed of 11.0% red, 22.0% green, and 34.0% blue. In the CMYK color model, used for printing, its composition includes 68% cyan, 35% magenta, 0% yellow, and 66% black. This color evokes feelings of depth, stability, and sophistication. It is often associated with trustworthiness and professionalism, making it a popular choice for corporate branding and websites. Its subdued nature also lends itself well to creating a sense of calm and focus. It works harmoniously with neutral tones and can be effectively paired with warmer hues to create visually striking contrasts.

The hex color #1C3856, also known as Cello, presents specific accessibility considerations for web development. Its darkness impacts text legibility. When using this color for backgrounds, ensure sufficient contrast with text to meet WCAG standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Lighter text colors such as white or pale yellow work better with Cello than darker ones. Also consider users with low vision or color blindness. Avoid relying solely on color to convey important information; supplement with text or icons. Tools like contrast checkers can help evaluate compliance. Thoughtful application enhances inclusivity, ensuring a positive user experience for everyone, regardless of visual ability.

Shades

Digital Color Formats

RGB
28 56 86
RGB28 56 86
Red
Green
Blue
HSL
211.03deg 50.88% 22.35%
211.0350.8822.35HSL
Hue
Saturation
Lightness
HWB
211.03deg 10.98% 66.27%
211.0310.9866.27HWB
Hue
Whiteness
Blackness
hex#1C3856
rgb28 56 86
hsl211.03deg 50.88% 22.35%
cmyk67.44% 34.88% 0% 66.27%
hwb211.03deg 10.98% 66.27%
xyz-d650.04 0.04 0.09
oklch0.3343 0.0634 251.71
oklab0.3343 -0.02 -0.06
CMYK
67.44% 34.88% 0% 66.27%
67.4434.88066.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3343 0.0634 251.71
0.33430.0634251.71LCH
Lightness
Chroma
Hue
OKLAB
0.3343 -0.02 -0.06
0.3343-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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