Biscay

#183664

General Information about Biscay (#183664)

The hex color #183664, also known as Biscay, is a dark, muted shade of blue. It belongs to the blue color family and is often associated with feelings of calmness, stability, and trustworthiness. In the RGB color model, #183664 consists of 9.41% red, 21.18% green, and 39.22% blue. In the CMYK color model, it is composed of 76% cyan, 46% magenta, 0% yellow, and 61% black. This color is well-suited for creating a sophisticated and professional look in various design applications. Its subdued nature makes it a versatile choice for backgrounds, accents, and branding elements. Biscay is often used in corporate settings, financial institutions, and websites aiming to project a sense of reliability and expertise.

The hex color #183664, also known as Biscay, presents certain accessibility challenges, primarily due to its darkness. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. This color may struggle to meet these ratios with many mid-tone colors. Therefore, designers and developers must carefully evaluate text and interactive element color choices to ensure they meet accessibility standards for users with visual impairments. Tools like contrast checkers can be used to verify compliance. Using a lighter shade of blue, or pairing it with a high contrast accent color can improve accessibility.

Shades

Digital Color Formats

RGB
24 54 100
RGB24 54 100
Red
Green
Blue
HSL
216.32deg 61.29% 24.31%
216.3261.2924.31HSL
Hue
Saturation
Lightness
HWB
216.32deg 9.41% 60.78%
216.329.4160.78HWB
Hue
Whiteness
Blackness
hex#183664
rgb24 54 100
hsl216.32deg 61.29% 24.31%
cmyk76% 46% 0% 60.78%
hwb216.32deg 9.41% 60.78%
xyz-d650.04 0.04 0.13
oklch0.3367 0.0887 258.81
oklab0.3367 -0.02 -0.09
CMYK
76% 46% 0% 60.78%
7646060.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.13
0.040.040.13XYZ
X
Y
Z
OKLCH
0.3367 0.0887 258.81
0.33670.0887258.81LCH
Lightness
Chroma
Hue
OKLAB
0.3367 -0.02 -0.09
0.3367-0.02-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons