Casal

#285A73

General Information about #285A73 (Casal)

The hexadecimal color code #285A73 represents a dark shade of cyan-blue, often referred to as 'Casal'. It falls within the blue-green hue range, exhibiting a calm and sophisticated aesthetic. This color is composed of 15.7% red, 35.3% green, and 45.1% blue. In the RGB color space, it is situated closer to blue than to green or red. The corresponding CMYK values are C:0.65, M:0.22, Y:0.00, K:0.55. The HSL values are H:203.6, S:0.48, L:0.30, and the Lab values are L:34.55, a:-7.81, b:-14.87. Casal is often associated with feelings of tranquility, reliability, and professionalism. Its muted nature makes it a versatile choice for various design applications where a sense of calm or trustworthiness is desired.

The color #285A73, also known as Casal, presents some accessibility considerations for web developers. Its relatively low lightness value means it may require careful pairing with contrasting colors to ensure sufficient readability. When used as a text color, it's essential to choose a background color with a high contrast ratio, ideally meeting the WCAG (Web Content Accessibility Guidelines) AA or AAA standards. For instance, pairing it with a light yellow or off-white (#F0E68C) could provide adequate contrast. If #285A73 is used for decorative elements or backgrounds, ensuring sufficient contrast with foreground elements is still important, although the requirements might be slightly less stringent than for text. Also, it is important to avoid using color alone to convey important information. Always provide alternative cues like text labels or icons to ensure that users with color vision deficiencies can understand the content. Testing with accessibility tools and getting feedback from users can further help in optimizing the accessibility of designs incorporating #285A73.

Shades

Digital Color Formats

RGB
40 90 115
RGB40 90 115
Red
Green
Blue
HSL
200deg 48.39% 30.39%
20048.3930.39HSL
Hue
Saturation
Lightness
HWB
200deg 15.69% 54.9%
20015.6954.9HWB
Hue
Whiteness
Blackness
hex#285A73
rgb40 90 115
hsl200deg 48.39% 30.39%
cmyk65.22% 21.74% 0% 54.9%
hwb200deg 15.69% 54.9%
xyz-d650.08 0.09 0.18
oklch0.4445 0.0675 232.9
oklab0.4445 -0.04 -0.05
CMYK
65.22% 21.74% 0% 54.9%
65.2221.74054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.18
0.080.090.18XYZ
X
Y
Z
OKLCH
0.4445 0.0675 232.9
0.44450.0675232.9LCH
Lightness
Chroma
Hue
OKLAB
0.4445 -0.04 -0.05
0.4445-0.04-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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