Catalina Blue

#003780

General Information about Catalina Blue

Catalina Blue, represented by the hexadecimal color code #003780, is a deep shade of blue that evokes feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 0% red, 21.6% green, and 50.2% blue. In the CMYK color model, it consists of 100% cyan, 57% magenta, 0% yellow, and 50% black. This color is often associated with trust, intelligence, and authority, making it a popular choice for corporate branding and web design. Its depth and richness also lend it well to artistic applications, such as painting and digital art. Catalina Blue is often used to create a sense of professionalism and reliability. The color is named after Catalina Island, California, a beautiful place with a blue ocean surrounding it.

The hex color #003780, also known as Catalina Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires light-colored text to ensure readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Given its dark hue, #003780 necessitates careful selection of foreground colors. White or very light shades of yellow or gray would be appropriate choices. It's also crucial to avoid pairing it with other dark colors, as this would render text illegible for users with visual impairments. Moreover, providing alternative visual cues, such as underlines or icons, can further enhance accessibility for users who may have difficulty distinguishing colors. Always test color combinations with accessibility tools to ensure compliance with WCAG standards and to provide an inclusive user experience.

Shades

Digital Color Formats

RGB
0 55 128
RGB0 55 128
Red
Green
Blue
HSL
214.22deg 100% 25.1%
214.2210025.1HSL
Hue
Saturation
Lightness
HWB
214.22deg 0% 49.8%
214.22049.8HWB
Hue
Whiteness
Blackness
hex#003780
rgb0 55 128
hsl214.22deg 100% 25.1%
cmyk100% 57.03% 0% 49.8%
hwb214.22deg 0% 49.8%
xyz-d650.05 0.04 0.21
oklch0.3552 0.1343 258.48
oklab0.3552 -0.03 -0.13
CMYK
100% 57.03% 0% 49.8%
10057.03049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.21
0.050.040.21XYZ
X
Y
Z
OKLCH
0.3552 0.1343 258.48
0.35520.1343258.48LCH
Lightness
Chroma
Hue
OKLAB
0.3552 -0.03 -0.13
0.3552-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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