Fun Blue

#15559F

General Information

The hexadecimal color code #15559F represents a shade of blue. In the RGB color model, it is composed of 8.24% red, 33.33% green, and 62.35% blue. The CMYK color model values are 76.63% cyan, 46.53% magenta, 0% yellow, and 37.65% black. This color is often perceived as calming, trustworthy, and professional, making it a popular choice for branding and visual communication. The blue family of colors generally symbolizes stability, confidence, and tranquility. Understanding these nuances is essential for effective color selection in design and art.

The hex color #15559F, also known as Fun Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color for text, it requires careful consideration of the foreground text color to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Lighter colors such as yellows, whites, and pale greens would provide better contrast against this dark blue. Tools like WebAIM's contrast checker can help assess compliance. If using #15559F for interactive elements like buttons or links, ensure sufficient visual cues beyond color alone are present, such as underlines or icons, to aid users with color vision deficiencies. Adequate spacing and sizing of elements are also crucial for usability.

Shades

Digital Color Formats

RGB
21 85 159
RGB21 85 159
Red
Green
Blue
HSL
212.17deg 76.67% 35.29%
212.1776.6735.29HSL
Hue
Saturation
Lightness
HWB
212.17deg 8.24% 37.65%
212.178.2437.65HWB
Hue
Whiteness
Blackness
hex#15559F
rgb21 85 159
hsl212.17deg 76.67% 35.29%
cmyk86.79% 46.54% 0% 37.65%
hwb212.17deg 8.24% 37.65%
xyz-d650.1 0.09 0.34
oklch0.4532 0.1354 255.44
oklab0.4532 -0.03 -0.13
CMYK
86.79% 46.54% 0% 37.65%
86.7946.54037.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.09 0.34
0.10.090.34XYZ
X
Y
Z
OKLCH
0.4532 0.1354 255.44
0.45320.1354255.44LCH
Lightness
Chroma
Hue
OKLAB
0.4532 -0.03 -0.13
0.4532-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons