Dark Blue

#181ACE

General Information

The hex color #181ACE is a dark shade of blue, often associated with sophistication, trust, and intelligence. In the RGB color model, it is composed of 9.41% red, 10.98% green, and 80.78% blue. Its CMYK values are 88.3, 86.4, 0.0, and 19.2. This color is commonly used in branding, web design, and graphic design to convey a sense of professionalism and reliability. It is a versatile color that can be combined with various other colors to create different moods and aesthetics. Understanding the composition and characteristics of #181ACE allows designers to use it effectively to achieve their desired visual impact. Its dark nature makes it suitable for creating contrast when paired with lighter colors.

The hex color #181ACE, a dark blue hue, presents several accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools like contrast checkers can help determine if the color combination is accessible. For users with visual impairments, including those with color blindness, relying solely on color to convey information is not advisable. Providing alternative cues such as text labels, icons, or patterns is essential. Furthermore, avoid using #181ACE for critical interactive elements without ensuring adequate visual differentiation, as it may not be easily discernible for all users. Thoughtful design practices enhance inclusivity and user experience.

Shades

Digital Color Formats

RGB
24 26 206
RGB24 26 206
Red
Green
Blue
HSL
239.34deg 79.13% 45.1%
239.3479.1345.1HSL
Hue
Saturation
Lightness
HWB
239.34deg 9.41% 19.22%
239.349.4119.22HWB
Hue
Whiteness
Blackness
hex#181ACE
rgb24 26 206
hsl239.34deg 79.13% 45.1%
cmyk88.35% 87.38% 0% 19.22%
hwb239.34deg 9.41% 19.22%
xyz-d650.12 0.05 0.59
oklch0.4047 0.2531 267.07
oklab0.4047 -0.01 -0.25
CMYK
88.35% 87.38% 0% 19.22%
88.3587.38019.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.05 0.59
0.120.050.59XYZ
X
Y
Z
OKLCH
0.4047 0.2531 267.07
0.40470.2531267.07LCH
Lightness
Chroma
Hue
OKLAB
0.4047 -0.01 -0.25
0.4047-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons