Blue Ribbon

#1F43F9

General Information about #1F43F9

The hexadecimal color code #1F43F9 represents a shade of blue often referred to as "Blue Ribbon". It is composed of 12.2% red, 26.3% green, and 97.6% blue. In the RGB color space, it corresponds to R:31, G:67, B:249. In the CMYK color space, its components are C:0.88, M:0.73, Y:0.0, K:0.02. The color has a wavelength of approximately 465.45 nm. Blue Ribbon is frequently associated with feelings of trust, intelligence, and stability, making it a popular choice in branding and design. Its vibrant yet calming nature allows it to be used both as a primary color and as an accent color in various applications.

The hex color #1F43F9, also known as Blue Ribbon, presents some accessibility challenges due to its relatively low luminance. When used as text against a white background, it may not provide sufficient contrast for users with visual impairments, potentially failing WCAG (Web Content Accessibility Guidelines) AA standards. A contrast ratio of at least 4.5:1 is generally recommended for normal text, and 3:1 for large text. To improve accessibility, consider using a lighter background color or a darker text color to increase contrast. Tools like WebAIM's contrast checker can help verify compliance. Additionally, avoid using this color as the sole indicator for important interactive elements; supplement it with labels, icons, or other visual cues to ensure usability for all users.

Shades

Digital Color Formats

RGB
31 67 249
RGB31 67 249
Red
Green
Blue
HSL
230.09deg 94.78% 54.9%
230.0994.7854.9HSL
Hue
Saturation
Lightness
HWB
230.09deg 12.16% 2.35%
230.0912.162.35HWB
Hue
Whiteness
Blackness
hex#1F43F9
rgb31 67 249
hsl230.09deg 94.78% 54.9%
cmyk87.55% 73.09% 0% 2.35%
hwb230.09deg 12.16% 2.35%
xyz-d650.2 0.11 0.91
oklch0.5038 0.2674 266.01
oklab0.5038 -0.02 -0.27
CMYK
87.55% 73.09% 0% 2.35%
87.5573.0902.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.11 0.91
0.20.110.91XYZ
X
Y
Z
OKLCH
0.5038 0.2674 266.01
0.50380.2674266.01LCH
Lightness
Chroma
Hue
OKLAB
0.5038 -0.02 -0.27
0.5038-0.02-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons