Blue

#001CFB

General Information about #001CFB

The hexadecimal color #001CFB is a deep, saturated shade of blue. It is composed of 0% red, 11% green, and 98% blue. This color is located in the blue region of the color spectrum. In the RGB color model, it is defined by the values R:0, G:28, and B:251. In the CMYK color model, it consists of 100% cyan, 89% magenta, 0% yellow, and 2% black. Its high blue component gives it a sense of depth and intensity. The color is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Blue is considered beneficial to the mind and body. It slows human metabolism and produces a calming effect. It can be used to express serenity and is often found to be soothing and relaxing. However, blue can also convey sadness or aloofness.

The hex color #001CFB, a deep and vibrant blue, presents specific accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text. Using lighter shades of yellow, white, or even contrasting shades of green or orange can help achieve this. Also, avoid using this color as the sole indicator for interactive elements, like links, as colorblind users might not be able to differentiate them. Providing additional cues, such as underlines or icons, can greatly enhance usability for all users. Consider the emotional impact; such a strong blue can be perceived differently across cultures, influencing user experience.

Shades

Digital Color Formats

RGB
0 28 251
RGB0 28 251
Red
Green
Blue
HSL
233.31deg 100% 49.22%
233.3110049.22HSL
Hue
Saturation
Lightness
HWB
233.31deg 0% 1.57%
233.3101.57HWB
Hue
Whiteness
Blackness
hex#001CFB
rgb0 28 251
hsl233.31deg 100% 49.22%
cmyk100% 88.84% 0% 1.57%
hwb233.31deg 0% 1.57%
xyz-d650.18 0.08 0.92
oklch0.459 0.3012 264.21
oklab0.459 -0.03 -0.3
CMYK
100% 88.84% 0% 1.57%
10088.8401.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.18 0.08 0.92
0.180.080.92XYZ
X
Y
Z
OKLCH
0.459 0.3012 264.21
0.4590.3012264.21LCH
Lightness
Chroma
Hue
OKLAB
0.459 -0.03 -0.3
0.459-0.03-0.3LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons