Catalina Blue

#1B2879

General Information about Catalina Blue

Catalina Blue, represented by the hex code #1b2879, is a deep, muted shade of blue with a slight hint of purple. It belongs to the family of dark blues, often associated with qualities such as stability, trust, and intelligence. In color psychology, dark blues are frequently linked to feelings of calmness, security, and authority. This color is often used in corporate branding to convey professionalism and reliability. The RGB values for Catalina Blue are R:27, G:40, and B:121, indicating a higher concentration of blue compared to red and green. Its CMYK values are C:78, M:67, Y:0, and K:53. This color is not part of the web safe color palette.

The hex color #1b2879, also known as Catalina Blue, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Given the darkness of Catalina Blue, it will generally require very light backgrounds (such as white or light yellows) to meet these ratios. Tools like WebAIM's contrast checker can be helpful in evaluating specific color combinations. Additionally, it's important to avoid relying solely on color to convey meaning, as users with visual impairments may not be able to distinguish it effectively. Providing alternative cues, such as text labels or icons, can enhance accessibility for all users.

Shades

Digital Color Formats

RGB
27 40 121
RGB27 40 121
Red
Green
Blue
HSL
231.7deg 63.51% 29.02%
231.763.5129.02HSL
Hue
Saturation
Lightness
HWB
231.7deg 10.59% 52.55%
231.710.5952.55HWB
Hue
Whiteness
Blackness
hex#1B2879
rgb27 40 121
hsl231.7deg 63.51% 29.02%
cmyk77.69% 66.94% 0% 52.55%
hwb231.7deg 10.59% 52.55%
xyz-d650.05 0.03 0.18
oklch0.3253 0.1378 269.71
oklab0.3253 0 -0.14
CMYK
77.69% 66.94% 0% 52.55%
77.6966.94052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.18
0.050.030.18XYZ
X
Y
Z
OKLCH
0.3253 0.1378 269.71
0.32530.1378269.71LCH
Lightness
Chroma
Hue
OKLAB
0.3253 0 -0.14
0.32530-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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