Fun Blue

#1B59AF

General Information

The hex color #1B59AF, often referred to as "Fun Blue", is a deep and calming shade of blue. It belongs to the blue color family, specifically exhibiting qualities of both royal and navy blue, though slightly more vibrant. In the RGB color model, it is composed of 10.6% red, 34.9% green, and 68.6% blue. This combination gives it a unique position in the color spectrum, making it useful in a variety of applications, from web design to branding. This color conveys a sense of trustworthiness, stability, and sophistication. Its hex code, #1B59AF, allows for precise reproduction across digital platforms, ensuring consistency in branding and design efforts. It is a popular choice for companies seeking to project an image of reliability and professionalism.

The hex color #1B59AF, also known as Fun Blue, presents some accessibility challenges, especially in text applications. Its relatively low luminance value of 0.14 means that it requires careful consideration of contrast ratios to ensure readability for users with visual impairments. When used as a background color, it necessitates light-colored text (white or a very pale shade) to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Tools are readily available online to check contrast ratios between foreground and background colors. Conversely, using #1B59AF as text on a white background might not provide sufficient contrast for many users. Designers should test color combinations with assistive technology or use accessibility evaluation tools to verify compliance. Careful adjustments or alternative color choices may be necessary to guarantee an inclusive user experience.

Shades

Digital Color Formats

RGB
27 89 175
RGB27 89 175
Red
Green
Blue
HSL
214.86deg 73.27% 39.61%
214.8673.2739.61HSL
Hue
Saturation
Lightness
HWB
214.86deg 10.59% 31.37%
214.8610.5931.37HWB
Hue
Whiteness
Blackness
hex#1B59AF
rgb27 89 175
hsl214.86deg 73.27% 39.61%
cmyk84.57% 49.14% 0% 31.37%
hwb214.86deg 10.59% 31.37%
xyz-d650.12 0.1 0.42
oklch0.4755 0.1509 257.98
oklab0.4755 -0.03 -0.15
CMYK
84.57% 49.14% 0% 31.37%
84.5749.14031.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.1 0.42
0.120.10.42XYZ
X
Y
Z
OKLCH
0.4755 0.1509 257.98
0.47550.1509257.98LCH
Lightness
Chroma
Hue
OKLAB
0.4755 -0.03 -0.15
0.4755-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons