Catalina Blue

#15237F

General Information about Catalina Blue

Catalina Blue, represented by the hexadecimal color code #15237F, is a deep and rich shade of blue reminiscent of the ocean's depths. It belongs to the blue color family and evokes feelings of calmness, stability, and trust. In color psychology, blue is often associated with intelligence, efficiency, and serenity. The specific shade, Catalina Blue, suggests a sense of elegance and sophistication, making it a popular choice in various design applications. Its relatively low lightness value implies that it is a darker shade, and its saturation adds to its intensity. The color is composed of specific proportions of red, green, and blue light, which define its unique appearance.

The color #15237F, also known as Catalina Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's essential to pair it with a light text color to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text, as specified by WCAG guidelines. Using tools to check color contrast is crucial to meet accessibility standards. For users with visual impairments, Catalina Blue might be difficult to distinguish from darker shades. It is advisable to provide alternative visual cues, such as icons or text decorations, to enhance usability. Careful consideration of color combinations and the user's needs is paramount to creating an inclusive design.

Shades

Digital Color Formats

RGB
21 35 127
RGB21 35 127
Red
Green
Blue
HSL
232.08deg 71.62% 29.02%
232.0871.6229.02HSL
Hue
Saturation
Lightness
HWB
232.08deg 8.24% 50.2%
232.088.2450.2HWB
Hue
Whiteness
Blackness
hex#15237F
rgb21 35 127
hsl232.08deg 71.62% 29.02%
cmyk83.46% 72.44% 0% 50.2%
hwb232.08deg 8.24% 50.2%
xyz-d650.05 0.03 0.2
oklch0.3194 0.1537 268.37
oklab0.3194 0 -0.15
CMYK
83.46% 72.44% 0% 50.2%
83.4672.44050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3194 0.1537 268.37
0.31940.1537268.37LCH
Lightness
Chroma
Hue
OKLAB
0.3194 0 -0.15
0.31940-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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