Fun Blue

#1B5BAF

General Information about Fun Blue (#1B5BAF)

The hex color #1B5BAF, often referred to as "Fun Blue", is a deep and vibrant shade of blue. In the RGB color model, it consists of 10.6% red, 36.1% green, and 68.6% blue. This combination results in a color that exudes both calmness and energy, making it versatile for various design applications. The color evokes feelings of trust, stability, and sophistication, while also possessing a playful quality that prevents it from feeling too serious. It is a popular choice for brands looking to project an image of reliability and innovation. In color theory, blue is associated with tranquility and intelligence. The specific shade of #1B5BAF differentiates it by offering a contemporary twist, ideal for modern aesthetics and forward-thinking organizations. The color sits in the blue hue range, offset to a slight cyan, making it a unique blue. The Lab color values are L:33.36 a:1.36 b:-34.78.

The hex color #1B5BAF, also known as Fun Blue, presents specific accessibility considerations for web development. Its relatively dark hue necessitates careful attention to color contrast when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background to ensure readability for users with visual impairments. Insufficient contrast can render content inaccessible to a significant portion of the audience. When employing #1B5BAF as a background color, pairing it with light text such as white or a pale yellow can improve legibility. Conversely, if #1B5BAF is used for text, a light or neutral background is advisable. Tools for checking color contrast ratios should be used to ensure compliance with accessibility standards and optimize the user experience for individuals with diverse visual abilities. The use of sufficient contrast not only enhances accessibility but also improves the overall visual appeal and usability of the website or application.

Shades

Digital Color Formats

RGB
27 91 175
RGB27 91 175
Red
Green
Blue
HSL
214.05deg 73.27% 39.61%
214.0573.2739.61HSL
Hue
Saturation
Lightness
HWB
214.05deg 10.59% 31.37%
214.0510.5931.37HWB
Hue
Whiteness
Blackness
hex#1B5BAF
rgb27 91 175
hsl214.05deg 73.27% 39.61%
cmyk84.57% 48% 0% 31.37%
hwb214.05deg 10.59% 31.37%
xyz-d650.12 0.11 0.42
oklch0.48 0.1485 257.19
oklab0.48 -0.03 -0.14
CMYK
84.57% 48% 0% 31.37%
84.5748031.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.42
0.120.110.42XYZ
X
Y
Z
OKLCH
0.48 0.1485 257.19
0.480.1485257.19LCH
Lightness
Chroma
Hue
OKLAB
0.48 -0.03 -0.14
0.48-0.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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