Fun Blue

#155C9F

General Information about Fun Blue

The hex color #155C9F, often referred to as 'Fun Blue', is a deep, muted shade of blue that resides in the cool end of the color spectrum. Hexadecimal color codes are a standard way to represent colors in digital applications, particularly in web design and graphic arts. This specific shade of blue is achieved by combining relatively low amounts of red (15 in hexadecimal), a moderate amount of green (5C in hexadecimal), and a significant amount of blue (9F in hexadecimal). The result is a color that evokes feelings of calmness, stability, and trustworthiness. This color could be described as a dark, desaturated blue, indicating it possesses less vividness and brightness compared to a pure blue. The low saturation makes it a versatile color that can be used in various design contexts without being overly overpowering.

The hex color #155c9f, also known as Fun Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it requires careful consideration of the foreground text color to ensure readability. According to WCAG guidelines, sufficient contrast ratios are crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Pairing #155c9f with light text colors like #FFFFFF (white) might provide adequate contrast, but it's essential to verify this using a contrast checker tool. Conversely, dark text colors such as #000000 (black) would likely result in insufficient contrast. Therefore, when incorporating #155c9f in designs, always prioritize accessibility by choosing appropriate text colors and using contrast analysis tools to validate compliance with accessibility standards. Remember to consider users with color vision deficiencies, who may perceive colors differently. Offer alternative color schemes to enhance accessibility for everyone.

Shades

Digital Color Formats

RGB
21 92 159
RGB21 92 159
Red
Green
Blue
HSL
209.13deg 76.67% 35.29%
209.1376.6735.29HSL
Hue
Saturation
Lightness
HWB
209.13deg 8.24% 37.65%
209.138.2437.65HWB
Hue
Whiteness
Blackness
hex#155C9F
rgb21 92 159
hsl209.13deg 76.67% 35.29%
cmyk86.79% 42.14% 0% 37.65%
hwb209.13deg 8.24% 37.65%
xyz-d650.1 0.1 0.34
oklch0.4697 0.1273 251.86
oklab0.4697 -0.04 -0.12
CMYK
86.79% 42.14% 0% 37.65%
86.7942.14037.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.1 0.34
0.10.10.34XYZ
X
Y
Z
OKLCH
0.4697 0.1273 251.86
0.46970.1273251.86LCH
Lightness
Chroma
Hue
OKLAB
0.4697 -0.04 -0.12
0.4697-0.04-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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