Dark Blue

#131BD3

General Information about #131BD3

The hexadecimal color #131BD3, also known as Dark Blue, is a deep shade of blue. It is composed of 7.45% red, 10.59% green, and 82.75% blue. In the RGB color model, it has the values 19 red, 27 green, and 211 blue. When expressed in the CMYK color model, it consists of 91% cyan, 87% magenta, 0% yellow, and 17% black. This color is often associated with feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. In design, it can convey a sense of stability and professionalism. The color #131BD3 can be useful in a variety of applications, including web design, graphic design, and branding, where a strong and reliable visual presence is desired. In many cultures, blue is considered a calming and peaceful color, which adds to its versatility.

The color #131BD3, a dark blue, presents several accessibility considerations for web developers. Its dark nature means it requires careful pairing with lighter text colors to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. To achieve AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Therefore, when using #131BD3 as a background, it's crucial to select a text color like white or a very light shade of yellow or gray to ensure compliance with accessibility standards. Developers should also test color combinations using online contrast checkers to verify accessibility. Furthermore, it is crucial to consider users with color blindness, where certain color combinations might be indistinguishable. Avoid relying solely on color to convey important information; use text labels or icons as redundant indicators.

Shades

Digital Color Formats

RGB
19 27 211
RGB19 27 211
Red
Green
Blue
HSL
237.5deg 83.48% 45.1%
237.583.4845.1HSL
Hue
Saturation
Lightness
HWB
237.5deg 7.45% 17.25%
237.57.4517.25HWB
Hue
Whiteness
Blackness
hex#131BD3
rgb19 27 211
hsl237.5deg 83.48% 45.1%
cmyk91% 87.2% 0% 17.25%
hwb237.5deg 7.45% 17.25%
xyz-d650.12 0.06 0.62
oklch0.4104 0.2588 266.17
oklab0.4104 -0.02 -0.26
CMYK
91% 87.2% 0% 17.25%
9187.2017.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.62
0.120.060.62XYZ
X
Y
Z
OKLCH
0.4104 0.2588 266.17
0.41040.2588266.17LCH
Lightness
Chroma
Hue
OKLAB
0.4104 -0.02 -0.26
0.4104-0.02-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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