Blue

#1F01E5

General Information about #1F01E5

The hexadecimal color #1F01E5 is a deep, saturated blue. In the RGB color model, it consists of 12.2% red, 0.4% green, and 89.8% blue. This combination results in a color that is strongly biased towards the blue end of the spectrum. Hexadecimal colors are commonly used in web design and digital graphics to define specific colors precisely. The #1F01E5 color can evoke feelings of calmness, sophistication, and depth. It is often associated with trust, loyalty, and intelligence. In color theory, understanding the composition of a color is essential for creating balanced and visually appealing designs. By manipulating the red, green, and blue components, designers can achieve a wide range of hues and tones.

The hex color #1F01E5, a deep shade of blue, presents some accessibility challenges, especially in text-based applications. Its low luminance value means that it requires careful consideration of contrast ratios. When used as a background color, it necessitates a very light text color to ensure readability and compliance with WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Therefore, pairing #1F01E5 with colors like white (#FFFFFF) or very light yellows can improve accessibility. However, using darker text colors or colors with similar luminance values must be avoided. In user interface design, it's crucial to test color combinations with accessibility tools to ensure usability for individuals with visual impairments.

Shades

Digital Color Formats

RGB
31 1 229
RGB31 1 229
Red
Green
Blue
HSL
247.89deg 99.13% 45.1%
247.8999.1345.1HSL
Hue
Saturation
Lightness
HWB
247.89deg 0.39% 10.2%
247.890.3910.2HWB
Hue
Whiteness
Blackness
hex#1F01E5
rgb31 1 229
hsl247.89deg 99.13% 45.1%
cmyk86.46% 99.56% 0% 10.2%
hwb247.89deg 0.39% 10.2%
xyz-d650.15 0.06 0.75
oklch0.4243 0.2835 267.71
oklab0.4243 -0.01 -0.28
CMYK
86.46% 99.56% 0% 10.2%
86.4699.56010.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.06 0.75
0.150.060.75XYZ
X
Y
Z
OKLCH
0.4243 0.2835 267.71
0.42430.2835267.71LCH
Lightness
Chroma
Hue
OKLAB
0.4243 -0.01 -0.28
0.4243-0.01-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons