Regal Blue

#133E6F

General Information about Regal Blue

Regal Blue, represented by the hexadecimal color code #133E6F, is a deep, sophisticated shade of blue often associated with royalty, trust, and stability. In the RGB color model, it is composed of 7.45% red, 24.31% green, and 43.53% blue. The CMYK color model values are 83% cyan, 44% magenta, 0% yellow, and 56% black. This color is frequently used in branding, web design, and interior decoration to convey a sense of professionalism, reliability, and calmness. Regal Blue's depth and richness make it suitable for creating a sense of luxury and sophistication. Its cool undertones contribute to a feeling of serenity and composure. The color is also seen often as a corporate color in financial organizations.

The hex color #133E6F, also known as Regal Blue, presents some accessibility challenges, primarily due to its relatively low luminance. When used as a foreground color, it requires careful consideration of the background color to ensure sufficient contrast. 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. Using lighter colors like whites, yellows, or light shades of gray as background colors is advisable to meet these standards. Conversely, darker backgrounds should be avoided. Ensuring sufficient contrast enhances readability and usability for users with visual impairments. Tools like contrast checkers can help assess the compliance of color combinations with accessibility standards. Additionally, consider providing alternative visual cues, such as icons or text decorations, to convey information, instead of relying solely on color.

Shades

Digital Color Formats

RGB
19 62 111
RGB19 62 111
Red
Green
Blue
HSL
211.96deg 70.77% 25.49%
211.9670.7725.49HSL
Hue
Saturation
Lightness
HWB
211.96deg 7.45% 56.47%
211.967.4556.47HWB
Hue
Whiteness
Blackness
hex#133E6F
rgb19 62 111
hsl211.96deg 70.77% 25.49%
cmyk82.88% 44.14% 0% 56.47%
hwb211.96deg 7.45% 56.47%
xyz-d650.05 0.05 0.16
oklch0.3627 0.0967 254.38
oklab0.3627 -0.03 -0.09
CMYK
82.88% 44.14% 0% 56.47%
82.8844.14056.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3627 0.0967 254.38
0.36270.0967254.38LCH
Lightness
Chroma
Hue
OKLAB
0.3627 -0.03 -0.09
0.3627-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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