Fun Blue

#255AB1

General Information about Fun Blue (#255AB1)

The hexadecimal color #255AB1, also known as Fun Blue, is a vibrant and engaging shade of blue that sits comfortably in the blue color spectrum. Composed of 14.5% red, 35.3% green, and 69.4% blue, it is a captivating hue that can evoke feelings of trust, serenity, and creativity. It's a color often associated with technology, innovation, and forward-thinking. In various color models, #255AB1 translates to RGB(37, 90, 177), CMYK(79, 49, 0, 31), and HSL(217, 65, 42). The relatively high blue component gives it its characteristic depth, while the moderate presence of red and green adds a touch of warmth and balance. Fun Blue is versatile and can be used in a variety of applications, from web design to branding.

The hex color #255ab1, also known as Fun Blue, presents some accessibility challenges primarily due to its relatively low contrast against lighter backgrounds, especially white. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. When using #255ab1 for text, it's imperative to pair it with a dark background to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools are available to calculate contrast ratios and help choose appropriate color pairings. In user interface design, avoid using #255ab1 for essential interactive elements unless accompanied by clear visual cues beyond color alone, such as labels or icons. Consider providing alternative color schemes that offer higher contrast options for users with specific accessibility needs.

Shades

Digital Color Formats

RGB
37 90 177
RGB37 90 177
Red
Green
Blue
HSL
217.29deg 65.42% 41.96%
217.2965.4241.96HSL
Hue
Saturation
Lightness
HWB
217.29deg 14.51% 30.59%
217.2914.5130.59HWB
Hue
Whiteness
Blackness
hex#255AB1
rgb37 90 177
hsl217.29deg 65.42% 41.96%
cmyk79.1% 49.15% 0% 30.59%
hwb217.29deg 14.51% 30.59%
xyz-d650.12 0.11 0.43
oklch0.4821 0.1499 259.92
oklab0.4821 -0.03 -0.15
CMYK
79.1% 49.15% 0% 30.59%
79.149.15030.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.43
0.120.110.43XYZ
X
Y
Z
OKLCH
0.4821 0.1499 259.92
0.48210.1499259.92LCH
Lightness
Chroma
Hue
OKLAB
0.4821 -0.03 -0.15
0.4821-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons