Fun Blue

#255BB1

General Information about Fun Blue

The hex color #255BB1, known as Fun Blue, is a vibrant and energetic shade of blue. In the RGB color model, it is composed of 14.5% red, 35.7% green, and 69.4% blue. This color falls within the blue color spectrum, characterized by its lively and inviting presence. It is often associated with feelings of joy, creativity, and optimism. In web design, Fun Blue can be used to draw attention to key elements and create a modern and playful aesthetic. Its hexadecimal code makes it easy to specify in HTML and CSS, ensuring consistency across digital platforms. This blue adds a touch of brightness to any palette and provides a striking visual impact.

The hex color #255BB1, also known as Fun Blue, presents some accessibility challenges, especially for users with visual impairments. Its relatively low luminance can cause insufficient contrast when used as text against a white or light-colored background, making it difficult to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #255BB1 for text or interactive elements, it is crucial to ensure sufficient contrast by pairing it with a very light or white background. For backgrounds, consider using a much darker color. Testing color combinations with accessibility tools is essential to guarantee readability and usability for all users. Always prioritize providing alternative visual cues, such as underlines or icons, in addition to color to convey information.

Shades

Digital Color Formats

RGB
37 91 177
RGB37 91 177
Red
Green
Blue
HSL
216.86deg 65.42% 41.96%
216.8665.4241.96HSL
Hue
Saturation
Lightness
HWB
216.86deg 14.51% 30.59%
216.8614.5130.59HWB
Hue
Whiteness
Blackness
hex#255BB1
rgb37 91 177
hsl216.86deg 65.42% 41.96%
cmyk79.1% 48.59% 0% 30.59%
hwb216.86deg 14.51% 30.59%
xyz-d650.12 0.11 0.43
oklch0.4843 0.1487 259.53
oklab0.4843 -0.03 -0.15
CMYK
79.1% 48.59% 0% 30.59%
79.148.59030.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.43
0.120.110.43XYZ
X
Y
Z
OKLCH
0.4843 0.1487 259.53
0.48430.1487259.53LCH
Lightness
Chroma
Hue
OKLAB
0.4843 -0.03 -0.15
0.4843-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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