Cello

#1F3D5C

General Information about #1F3D5C (Cello)

The hex color code #1F3D5C, also known as Cello, represents a dark, muted shade of blue with a slightly grayish undertone. This color belongs to the blue color family and evokes a sense of calmness, stability, and sophistication. In the RGB color model, #1F3D5C is composed of 12.2% red, 23.9% green, and 36.1% blue. The color is often used in designs aiming for a professional or corporate look, as it conveys trustworthiness and reliability. Cello can be effectively used to create a subdued yet impactful visual impact, and its darkness makes it suitable for applications where contrast is important, such as text on a light background. Its muted quality makes it adaptable and easy to pair with other colors, particularly lighter shades and complementary hues.

The hex color #1F3D5C, also known as Cello, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast, making it difficult for users with visual impairments to read. Similarly, when used as a background color, text placed on top of it may require careful consideration of the foreground color. To ensure accessibility, it's important to pair #1F3D5C with lighter hues like pale yellows or off-whites. Tools that measure color contrast ratios can be invaluable in verifying compliance with accessibility standards. Furthermore, consider providing alternative visual cues, such as underlines or icons, in addition to color to convey meaning for users who may not be able to distinguish subtle color differences. Ensuring sufficient contrast is crucial for inclusivity and usability.

Shades

Digital Color Formats

RGB
31 61 92
RGB31 61 92
Red
Green
Blue
HSL
210.49deg 49.59% 24.12%
210.4949.5924.12HSL
Hue
Saturation
Lightness
HWB
210.49deg 12.16% 63.92%
210.4912.1663.92HWB
Hue
Whiteness
Blackness
hex#1F3D5C
rgb31 61 92
hsl210.49deg 49.59% 24.12%
cmyk66.3% 33.7% 0% 63.92%
hwb210.49deg 12.16% 63.92%
xyz-d650.04 0.04 0.11
oklch0.3525 0.0653 250.88
oklab0.3525 -0.02 -0.06
CMYK
66.3% 33.7% 0% 63.92%
66.333.7063.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.11
0.040.040.11XYZ
X
Y
Z
OKLCH
0.3525 0.0653 250.88
0.35250.0653250.88LCH
Lightness
Chroma
Hue
OKLAB
0.3525 -0.02 -0.06
0.3525-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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