Deep Blue

#180375

General Information about #180375

The hex color code #180375 represents a deep, saturated shade of blue. In the RGB color model, it is composed of 9.41% red, 1.18% green, and 45.88% blue. This combination results in a color that is perceived as authoritative, trustworthy, and intellectual. Deep blues like this are often associated with stability, wisdom, and confidence, making them popular choices for various applications. In the CMYK color model, the color is composed of 79% cyan, 97% magenta, 0% yellow, and 54% black. This color is often used to create a sense of depth and sophistication and is frequently found in corporate branding, websites, and interior design to convey professionalism and reliability.

The hex color #180375, a deep blue, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text (ideally white or near-white) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a color contrast checker is essential to verify compliance. Avoid pairing this deep blue with darker shades or colors of similar luminance as it will result in poor readability for users, especially those with visual impairments. Careful consideration of font size, weight, and spacing can help improve legibility, but color choice remains the most critical factor.

Shades

Digital Color Formats

RGB
24 3 117
RGB24 3 117
Red
Green
Blue
HSL
251.05deg 95% 23.53%
251.059523.53HSL
Hue
Saturation
Lightness
HWB
251.05deg 1.18% 54.12%
251.051.1854.12HWB
Hue
Whiteness
Blackness
hex#180375
rgb24 3 117
hsl251.05deg 95% 23.53%
cmyk79.49% 97.44% 0% 54.12%
hwb251.05deg 1.18% 54.12%
xyz-d650.04 0.02 0.17
oklch0.2693 0.1672 273.73
oklab0.2693 0.01 -0.17
CMYK
79.49% 97.44% 0% 54.12%
79.4997.44054.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.02 0.17
0.040.020.17XYZ
X
Y
Z
OKLCH
0.2693 0.1672 273.73
0.26930.1672273.73LCH
Lightness
Chroma
Hue
OKLAB
0.2693 0.01 -0.17
0.26930.01-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons