Fun Blue

#1F54AB

General Information about #1F54AB

The hexadecimal color #1F54AB, also known as Fun Blue, is a dark shade of blue that conveys feelings of trust, stability, and professionalism. It is composed of 12.2% red, 32.9% green, and 67.1% blue. In the RGB color space, it is represented as rgb(31, 84, 171). In the CMYK color space, it is composed of 81.29% cyan, 50.88% magenta, 0% yellow and 32.9% black. Fun Blue is often associated with reliability and calmness, making it a popular choice for corporate branding, user interface design, and various visual communication materials. Its depth and richness can add a touch of sophistication and authority to designs, making it a versatile color for achieving a serious and confident look.

The color #1F54AB, also known as Fun Blue, presents some accessibility considerations, particularly for text and interactive elements. Its relatively low luminance value of 0.11 means it needs careful pairing with contrasting colors to ensure readability. 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 #1F54AB as a background, it's crucial to use light-colored text such as white or light yellow to meet these contrast requirements. Conversely, if #1F54AB is used for text, a very light background is required. Failure to meet these contrast ratios can result in impaired readability for users with visual impairments. Employing tools to verify color contrast ratios during the design process is vital to ensure web content is accessible to all users. Also, avoid relying solely on color to convey information; use text labels or icons in addition to color to ensure inclusivity for colorblind users.

Shades

Digital Color Formats

RGB
31 84 171
RGB31 84 171
Red
Green
Blue
HSL
217.29deg 69.31% 39.61%
217.2969.3139.61HSL
Hue
Saturation
Lightness
HWB
217.29deg 12.16% 32.94%
217.2912.1632.94HWB
Hue
Whiteness
Blackness
hex#1F54AB
rgb31 84 171
hsl217.29deg 69.31% 39.61%
cmyk81.87% 50.88% 0% 32.94%
hwb217.29deg 12.16% 32.94%
xyz-d650.11 0.1 0.4
oklch0.4625 0.1506 260
oklab0.4625 -0.03 -0.15
CMYK
81.87% 50.88% 0% 32.94%
81.8750.88032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.1 0.4
0.110.10.4XYZ
X
Y
Z
OKLCH
0.4625 0.1506 260
0.46250.1506260LCH
Lightness
Chroma
Hue
OKLAB
0.4625 -0.03 -0.15
0.4625-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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