Blue Ribbon

#213FF7

About Blue Ribbon (#213FF7)

The hexadecimal color code #213FF7 represents a shade of blue, often referred to as Blue Ribbon. It is composed of 12.9% red, 24.7% green, and 96.9% blue. In the RGB color space, it is relatively low in red and green while heavily weighted toward blue, resulting in a vivid and saturated color. This particular shade of blue can evoke feelings of trust, stability, and intelligence, making it a popular choice for branding and design, especially within technology and corporate sectors. Understanding the components of this color helps designers and artists utilize it effectively in various applications, from digital interfaces to physical products.

The hex color #213FF7, also known as Blue Ribbon, presents some accessibility challenges, especially in text-based contexts. Its relatively low luminance value means it requires careful consideration when pairing it with foreground colors. To ensure readability and usability, it's crucial to use a light-colored text on a #213FF7 background to provide sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools to check the contrast ratio is essential before deploying this color in user interfaces to avoid excluding users with visual impairments. Also, avoid using this color for essential UI elements such as focus indicators or critical call-to-action buttons without sufficient contrast.

Shades

Digital Color Formats

RGB
33 63 247
RGB33 63 247
Red
Green
Blue
HSL
231.59deg 93.04% 54.9%
231.5993.0454.9HSL
Hue
Saturation
Lightness
HWB
231.59deg 12.94% 3.14%
231.5912.943.14HWB
Hue
Whiteness
Blackness
hex#213FF7
rgb33 63 247
hsl231.59deg 93.04% 54.9%
cmyk86.64% 74.49% 0% 3.14%
hwb231.59deg 12.94% 3.14%
xyz-d650.19 0.11 0.89
oklch0.4966 0.2685 266.5
oklab0.4966 -0.02 -0.27
CMYK
86.64% 74.49% 0% 3.14%
86.6474.4903.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.11 0.89
0.190.110.89XYZ
X
Y
Z
OKLCH
0.4966 0.2685 266.5
0.49660.2685266.5LCH
Lightness
Chroma
Hue
OKLAB
0.4966 -0.02 -0.27
0.4966-0.02-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons