Fun Blue

#1D5DAD

General Information about #1D5DAD

#1D5DAD, also known as Fun Blue, is a hexadecimal color that resides in the blue-cyan spectrum. It is perceived as a calming and trustworthy color, often associated with reliability, intelligence, and stability. In the RGB color model, #1D5DAD is composed of 11.4% red, 36.5% green, and 67.8% blue. In the CMYK color model, used primarily for printing, it consists of 83% cyan, 46% magenta, 0% yellow, and 32% black. The hue angle is 211.7 degrees, the saturation is 71.7%, and the lightness is 39.6%. This color is often used in corporate branding, web design, and interior decoration to convey professionalism and create a sense of tranquility. Its slightly muted tone makes it versatile for various applications.

The hex color #1D5DAD, often referred to as "Fun Blue", presents some accessibility considerations for web developers. Its relative luminance needs to be carefully evaluated against both foreground and background colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet Level AA compliance. For Level AAA, these ratios increase to 7:1 and 4.5:1 respectively. When using #1D5DAD for text, it's crucial to pair it with lighter background colors to ensure readability for users with visual impairments. Tools like contrast checkers can help developers verify compliance. Conversely, when using #1D5DAD as a background, pairing it with a light text color is essential. Designers should also consider providing alternative color schemes for users with specific needs, such as those with color blindness. It is also important not to rely on color alone to convey important information.

Shades

Digital Color Formats

RGB
29 93 173
RGB29 93 173
Red
Green
Blue
HSL
213.33deg 71.29% 39.61%
213.3371.2939.61HSL
Hue
Saturation
Lightness
HWB
213.33deg 11.37% 32.16%
213.3311.3732.16HWB
Hue
Whiteness
Blackness
hex#1D5DAD
rgb29 93 173
hsl213.33deg 71.29% 39.61%
cmyk83.24% 46.24% 0% 32.16%
hwb213.33deg 11.37% 32.16%
xyz-d650.12 0.11 0.41
oklch0.4835 0.1429 256.31
oklab0.4835 -0.03 -0.14
CMYK
83.24% 46.24% 0% 32.16%
83.2446.24032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.41
0.120.110.41XYZ
X
Y
Z
OKLCH
0.4835 0.1429 256.31
0.48350.1429256.31LCH
Lightness
Chroma
Hue
OKLAB
0.4835 -0.03 -0.14
0.4835-0.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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