Catalina Blue

#133385

General Information about Catalina Blue

The hexadecimal color code #133385, also known as Catalina Blue, is a dark shade of blue. In the RGB color model, it is composed of 7.45% red, 20% green, and 52.16% blue. In the CMYK color model, it consists of 85.71% cyan, 61.76% magenta, 0% yellow, and 47.84% black. Its hue angle is 221.1 degrees, its saturation is 74.85%, and its lightness is 29.8%. Catalina Blue is often associated with feelings of trust, stability, and intelligence. It is often used in corporate branding and web design to convey a sense of professionalism and reliability. The color is part of a range of blues with generally cool and calming feelings when viewed. It is a tertiary color that can be created by mixing a primary and secondary color.

The hex color #133385, also known as Catalina Blue, presents some accessibility considerations for web developers. Due to its relatively dark hue, it's crucial to ensure sufficient contrast when using it for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. Pairing #133385 with lighter colors like #FFFFFF (white), #E0E0E0 (light gray), or even a vibrant yellow can help meet these contrast requirements. When using it for buttons or links, consider adding hover and focus states that further enhance visibility. For users with visual impairments, relying solely on color to convey information should be avoided; instead, provide alternative cues like text labels, icons, or patterns. Careful attention to these factors will improve the usability and accessibility of your website for all users.

Shades

Digital Color Formats

RGB
19 51 133
RGB19 51 133
Red
Green
Blue
HSL
223.16deg 75% 29.8%
223.167529.8HSL
Hue
Saturation
Lightness
HWB
223.16deg 7.45% 47.84%
223.167.4547.84HWB
Hue
Whiteness
Blackness
hex#133385
rgb19 51 133
hsl223.16deg 75% 29.8%
cmyk85.71% 61.65% 0% 47.84%
hwb223.16deg 7.45% 47.84%
xyz-d650.06 0.04 0.23
oklch0.3556 0.1428 264.13
oklab0.3556 -0.01 -0.14
CMYK
85.71% 61.65% 0% 47.84%
85.7161.65047.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.23
0.060.040.23XYZ
X
Y
Z
OKLCH
0.3556 0.1428 264.13
0.35560.1428264.13LCH
Lightness
Chroma
Hue
OKLAB
0.3556 -0.01 -0.14
0.3556-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons