Casal

#255D73

General Information about #255D73 (Casal)

The hexadecimal color code #255D73, also known as Casal, represents a dark shade of cyan-blue. It is composed of 14.5% red, 36.5% green, and 45.1% blue. In the RGB color model, this translates to 37 red, 93 green, and 115 blue. In the CMYK color model, it consists of 68% cyan, 19% magenta, 0% yellow, and 55% black. This color is often associated with calmness, stability, and professionalism, making it a popular choice for various design applications. Its muted tones provide a sense of sophistication and can be used effectively to create a serene and trustworthy atmosphere. Understanding the color's composition and its implications in different color models is crucial for designers and developers alike.

The color #255D73, also known as Casal, presents moderate accessibility challenges. Its relatively low luminance results in a contrast ratio that may not meet WCAG (Web Content Accessibility Guidelines) standards for normal text against a white background. Specifically, it's crucial to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text to comply with WCAG AA guidelines. Using this color for text requires careful consideration of the background color. A lighter background is essential to improve readability for users with visual impairments. For graphical elements and user interface components, a contrast ratio of 3:1 is recommended. When using #255D73 for interactive elements, consider providing alternative visual cues, such as borders or changes in color on hover, to enhance usability for all users. Testing with accessibility tools is highly recommended to validate compliance.

Shades

Digital Color Formats

RGB
37 93 115
RGB37 93 115
Red
Green
Blue
HSL
196.92deg 51.32% 29.8%
196.9251.3229.8HSL
Hue
Saturation
Lightness
HWB
196.92deg 14.51% 54.9%
196.9214.5154.9HWB
Hue
Whiteness
Blackness
hex#255D73
rgb37 93 115
hsl196.92deg 51.32% 29.8%
cmyk67.83% 19.13% 0% 54.9%
hwb196.92deg 14.51% 54.9%
xyz-d650.08 0.09 0.18
oklch0.4511 0.0682 227.22
oklab0.4511 -0.05 -0.05
CMYK
67.83% 19.13% 0% 54.9%
67.8319.13054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.09 0.18
0.080.090.18XYZ
X
Y
Z
OKLCH
0.4511 0.0682 227.22
0.45110.0682227.22LCH
Lightness
Chroma
Hue
OKLAB
0.4511 -0.05 -0.05
0.4511-0.05-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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