Catalina Blue

#00337C

General Information about Catalina Blue

The hex color #00337C, also known as Catalina Blue, is a deep, saturated shade of blue. It belongs to the blue color family and evokes feelings of trust, stability, and intelligence. In color psychology, blue is often associated with calmness, security, and authority, making it a popular choice for corporate branding and designs that aim to convey reliability. Catalina Blue is a relatively dark color, which means it has a low lightness value. When working with this color, it's important to consider its contrast with other colors, especially text. The RGB value for #00337C is R:0, G:51, B:124, and the CMYK value is C:100, M:59, Y:0, K:51.

The hex color #00337c, also known as Catalina Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Given the darkness of Catalina Blue, it's crucial to test color combinations with tools that calculate contrast ratios to avoid making content inaccessible to users with visual impairments. Also consider providing alternative color schemes for users who may have difficulty perceiving the intended color palette. Using this color for decorative purposes or in charts and graphs requires careful consideration of other visual cues to ensure that information is conveyed effectively to all users.

Shades

Digital Color Formats

RGB
0 51 124
RGB0 51 124
Red
Green
Blue
HSL
215.32deg 100% 24.31%
215.3210024.31HSL
Hue
Saturation
Lightness
HWB
215.32deg 0% 51.37%
215.32051.37HWB
Hue
Whiteness
Blackness
hex#00337C
rgb0 51 124
hsl215.32deg 100% 24.31%
cmyk100% 58.87% 0% 51.37%
hwb215.32deg 0% 51.37%
xyz-d650.05 0.04 0.2
oklch0.3425 0.134 259.2
oklab0.3425 -0.03 -0.13
CMYK
100% 58.87% 0% 51.37%
10058.87051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.2
0.050.040.2XYZ
X
Y
Z
OKLCH
0.3425 0.134 259.2
0.34250.134259.2LCH
Lightness
Chroma
Hue
OKLAB
0.3425 -0.03 -0.13
0.3425-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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