Catalina Blue

#123680

General Information about #123680

The hexadecimal color code #123680 represents a dark shade of blue, often referred to as Catalina Blue. In the RGB (red, green, blue) color model, it is composed of 7.06% red, 21.18% green, and 50.2% blue. In the CMYK (cyan, magenta, yellow, key/black) color model, which is often used in printing, its composition is 86% cyan, 58% magenta, 0% yellow, and 50% black. This indicates that #123680 is a deeply saturated blue with a significant black component. Its dark nature lends it a formal, sophisticated, and calming aura. The color can be used in various design applications where a sense of depth and tranquility is desired. It is often associated with stability, trust, and intelligence.

The hex color #123680, also known as Catalina Blue, presents some accessibility challenges. Its relatively low luminance value of approximately 7% means that text rendered in this color requires careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to ensure readability for users with visual impairments. When using #123680 for text, pairing it with light colors like white (#FFFFFF) or very light grays is essential. Avoid using it with dark or similarly toned colors, as this would create insufficient contrast, making the text difficult or impossible to read. For background applications, ensure that any interactive elements or content placed on top of #123680 have adequate contrast. Tools are available online to check color contrast ratios and verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
18 54 128
RGB18 54 128
Red
Green
Blue
HSL
220.36deg 75.34% 28.63%
220.3675.3428.63HSL
Hue
Saturation
Lightness
HWB
220.36deg 7.06% 49.8%
220.367.0649.8HWB
Hue
Whiteness
Blackness
hex#123680
rgb18 54 128
hsl220.36deg 75.34% 28.63%
cmyk85.94% 57.81% 0% 49.8%
hwb220.36deg 7.06% 49.8%
xyz-d650.05 0.04 0.21
oklch0.3572 0.132 262.4
oklab0.3572 -0.02 -0.13
CMYK
85.94% 57.81% 0% 49.8%
85.9457.81049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.21
0.050.040.21XYZ
X
Y
Z
OKLCH
0.3572 0.132 262.4
0.35720.132262.4LCH
Lightness
Chroma
Hue
OKLAB
0.3572 -0.02 -0.13
0.3572-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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