Biscay

#18306F

General Information about Biscay (#18306F)

The hex color #18306F, known as Biscay, is a deep, muted shade of blue. It resides in the blue-violet spectrum and often evokes feelings of calmness, stability, and sophistication. In color theory, it's essential to understand the nuances of such a deep color; it absorbs more light, making it appear darker than lighter hues. This color is created by combining small amounts of red and green with a larger amount of blue in the RGB color model. Biscay can be associated with trust, intelligence, and security, making it a popular choice for branding in the financial and technology sectors. Its subtlety allows it to pair well with various colors, including neutrals, metallics, and contrasting warm tones.

The hex color #18306F, also known as Biscay, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text to ensure sufficient contrast for readability, ideally a text color close to white (#FFFFFF). 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 to meet AA compliance. Using color contrast checkers is essential to verify that the combination meets these standards. If the contrast is insufficient, consider using a lighter tint of Biscay or a completely different, lighter background color. Also, avoid using this color for crucial interface elements or call-to-action buttons without careful consideration of the foreground text color. Providing alternative visual cues, like underlines or icons, can further enhance accessibility for users with visual impairments.

Shades

Digital Color Formats

RGB
24 48 111
RGB24 48 111
Red
Green
Blue
HSL
223.45deg 64.44% 26.47%
223.4564.4426.47HSL
Hue
Saturation
Lightness
HWB
223.45deg 9.41% 56.47%
223.459.4156.47HWB
Hue
Whiteness
Blackness
hex#18306F
rgb24 48 111
hsl223.45deg 64.44% 26.47%
cmyk78.38% 56.76% 0% 56.47%
hwb223.45deg 9.41% 56.47%
xyz-d650.04 0.03 0.15
oklch0.3312 0.1135 265.02
oklab0.3312 -0.01 -0.11
CMYK
78.38% 56.76% 0% 56.47%
78.3856.76056.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.03 0.15
0.040.030.15XYZ
X
Y
Z
OKLCH
0.3312 0.1135 265.02
0.33120.1135265.02LCH
Lightness
Chroma
Hue
OKLAB
0.3312 -0.01 -0.11
0.3312-0.01-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons