Fun Blue

#19539B

General Information about Fun Blue (#19539B)

The hexadecimal color #19539B, often referred to as "Fun Blue," is a deep, saturated shade of blue. It is composed of 9.8% red, 32.5% green, and 61.2% blue. In the RGB color space, it is closer to blue than to other primary colors. The CMYK representation of #19539B is approximately 84% cyan, 47% magenta, 0% yellow, and 39% black. This color evokes feelings of calmness, trust, and stability, which makes it popular in various applications such as corporate branding, user interface design, and even interior decor. Due to its depth, it's often paired with lighter shades to create contrast and visual interest. Different shades of light blues, greys and whites goes well with this color. The color is more saturated than some other shades of blue, making it more modern, but difficult to view for users with vision impairment. Thus it needs to be paired with lighter colors.

The hex color #19539B, also known as Fun Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to pair it with text or elements of a sufficiently light color to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. White (#FFFFFF) or very light shades of yellow or green would be suitable choices for text on this background. Conversely, using darker shades of blue, purple, or black should be avoided as they would likely fail contrast tests. Careful consideration of color blindness is also important; tools that simulate different types of color vision deficiencies can help determine if the color combination remains legible for users with such conditions. Ensuring proper contrast not only improves usability but also contributes to a more inclusive web experience.

Shades

Digital Color Formats

RGB
25 83 155
RGB25 83 155
Red
Green
Blue
HSL
213.23deg 72.22% 35.29%
213.2372.2235.29HSL
Hue
Saturation
Lightness
HWB
213.23deg 9.8% 39.22%
213.239.839.22HWB
Hue
Whiteness
Blackness
hex#19539B
rgb25 83 155
hsl213.23deg 72.22% 35.29%
cmyk83.87% 46.45% 0% 39.22%
hwb213.23deg 9.8% 39.22%
xyz-d650.09 0.09 0.32
oklch0.4467 0.1314 256.2
oklab0.4467 -0.03 -0.13
CMYK
83.87% 46.45% 0% 39.22%
83.8746.45039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.09 0.32
0.090.090.32XYZ
X
Y
Z
OKLCH
0.4467 0.1314 256.2
0.44670.1314256.2LCH
Lightness
Chroma
Hue
OKLAB
0.4467 -0.03 -0.13
0.4467-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons