Blue Ribbon

#213BF7

General Information About #213BF7

The hexadecimal color code #213BF7 represents a specific shade of blue, often referred to as 'Blue Ribbon'. It is composed of 12.9% red, 23.1% green, and 96.9% blue. In the RGB color model, this translates to 33 red, 59 green, and 247 blue. This particular combination results in a deep, vibrant blue, characterized by its high blue component. Hexadecimal color codes are commonly used in web design and digital graphics to accurately represent colors in a standardized manner. Understanding the composition of a color like #213BF7 helps designers and developers create visually appealing and consistent interfaces across various platforms. The color can evoke feelings of trust, stability, and intelligence, making it suitable for designs related to technology, finance, or education. Furthermore, variations of this color can be achieved by adjusting the RGB values, leading to lighter or darker shades of blue.

The hex color #213BF7, also known as Blue Ribbon, presents specific accessibility considerations for web development. Its relatively low luminance can pose challenges in ensuring sufficient contrast against background colors, especially lighter shades like white or pale yellows. According to WCAG guidelines, adequate contrast ratios are crucial for users with visual impairments, including those with low vision or color blindness. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using #213BF7 for text, it's vital to pair it with a dark background to meet these standards. Alternatively, using this color for purely decorative elements or larger graphical components reduces the strict contrast requirements. Careful selection of font weight and size can also improve readability, but should not be the sole consideration. Tools are available to check contrast ratios and ensure compliance with accessibility standards before deploying this color in a user interface. The goal is to provide an inclusive design, catering to the diverse needs of all users.

Shades

Digital Color Formats

RGB
33 59 247
RGB33 59 247
Red
Green
Blue
HSL
232.71deg 93.04% 54.9%
232.7193.0454.9HSL
Hue
Saturation
Lightness
HWB
232.71deg 12.94% 3.14%
232.7112.943.14HWB
Hue
Whiteness
Blackness
hex#213BF7
rgb33 59 247
hsl232.71deg 93.04% 54.9%
cmyk86.64% 76.11% 0% 3.14%
hwb232.71deg 12.94% 3.14%
xyz-d650.19 0.1 0.89
oklch0.4913 0.272 266.7
oklab0.4913 -0.02 -0.27
CMYK
86.64% 76.11% 0% 3.14%
86.6476.1103.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.1 0.89
0.190.10.89XYZ
X
Y
Z
OKLCH
0.4913 0.272 266.7
0.49130.272266.7LCH
Lightness
Chroma
Hue
OKLAB
0.4913 -0.02 -0.27
0.4913-0.02-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons