Biscay

#18306C

General Information about #18306C

The hexadecimal color code #18306C, also known as Biscay, represents a dark, muted shade of blue. It is composed of 9.4% red, 18.8% green, and 42.4% blue. In the RGB color space, it has values of R:24, G:48, B:108. This color is often associated with feelings of calmness, stability, and trustworthiness. It is commonly used in corporate branding, web design, and interior design to convey a sense of professionalism and sophistication. Biscay is part of the blue color family, which is known for its relaxing and peaceful qualities. In color psychology, blue is often linked to intelligence, efficiency, and security. The color is more saturated in the blue part of the spectrum and thus is defined as a shade of blue.

The hex color #18306C, also known as Biscay, presents some accessibility challenges, especially concerning text legibility. When using this dark shade as a background, it's crucial to ensure sufficient contrast with the foreground text. A light color, such as a pastel yellow or a very light gray (#E0E0E0 or #FFFFE0), would likely offer better contrast and improved readability. WCAG guidelines recommend a contrast ratio of at least 4.5:1 for standard text and 3:1 for large text. Testing with accessibility tools is essential to verify compliance. For users with visual impairments, providing alternative color themes or allowing customization options can greatly enhance their experience. Furthermore, avoid using #18306C as the sole indicator for interactive elements; supplement it with other visual cues like underlines or icons to ensure usability for everyone, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
24 48 108
RGB24 48 108
Red
Green
Blue
HSL
222.86deg 63.64% 25.88%
222.8663.6425.88HSL
Hue
Saturation
Lightness
HWB
222.86deg 9.41% 57.65%
222.869.4157.65HWB
Hue
Whiteness
Blackness
hex#18306C
rgb24 48 108
hsl222.86deg 63.64% 25.88%
cmyk77.78% 55.56% 0% 57.65%
hwb222.86deg 9.41% 57.65%
xyz-d650.04 0.03 0.15
oklch0.3287 0.109 264.65
oklab0.3287 -0.01 -0.11
CMYK
77.78% 55.56% 0% 57.65%
77.7855.56057.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.03 0.15
0.040.030.15XYZ
X
Y
Z
OKLCH
0.3287 0.109 264.65
0.32870.109264.65LCH
Lightness
Chroma
Hue
OKLAB
0.3287 -0.01 -0.11
0.3287-0.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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