Madison

#15285A

General Information about #15285A

The hex color #15285A, often referred to as 'Madison', is a dark shade of blue that evokes feelings of depth, stability, and sophistication. In the RGB color model, it is composed of 8.24% red, 15.69% green, and 35.29% blue. This specific combination gives it a unique character, setting it apart from other blues. In the CMYK color model, it consists of 77% cyan, 55% magenta, 0% yellow, and 65% black. This color is commonly used in designs where a sense of trust, reliability, and elegance are desired. Because of its darkness, it is best paired with lighter colors to ensure readability and visual balance. The color is named Madison, possibly hinting at the professional and dignified image associated with it.

The hex color #15285A, also known as Madison, presents unique accessibility considerations for web design. Its dark nature means it requires careful pairing with lighter colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #15285A for text on a white background, or vice versa, would likely fail these guidelines. Therefore, it is crucial to use a color contrast checker to verify compliance. When using #15285A as a background, consider using very light hues for text, such as off-white or pale yellow, to enhance readability for users, including those with visual impairments. Ensure interactive elements such as buttons or links also have sufficient contrast when using this dark shade, using techniques like outlines or background variations on hover or focus states to improve usability.

Shades

Digital Color Formats

RGB
21 40 90
RGB21 40 90
Red
Green
Blue
HSL
223.48deg 62.16% 21.76%
223.4862.1621.76HSL
Hue
Saturation
Lightness
HWB
223.48deg 8.24% 64.71%
223.488.2464.71HWB
Hue
Whiteness
Blackness
hex#15285A
rgb21 40 90
hsl223.48deg 62.16% 21.76%
cmyk76.67% 55.56% 0% 64.71%
hwb223.48deg 8.24% 64.71%
xyz-d650.03 0.02 0.1
oklch0.2933 0.0934 265.36
oklab0.2933 -0.01 -0.09
CMYK
76.67% 55.56% 0% 64.71%
76.6755.56064.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.02 0.1
0.030.020.1XYZ
X
Y
Z
OKLCH
0.2933 0.0934 265.36
0.29330.0934265.36LCH
Lightness
Chroma
Hue
OKLAB
0.2933 -0.01 -0.09
0.2933-0.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons