Blue

#1F33F9

General Information about #1F33F9

The hexadecimal color #1F33F9 is a vivid shade of blue, often described as a bright, electric blue. It is composed of 12.2% red, 20% green, and 97.6% blue. In the RGB color model, it is represented as (31, 51, 249). This particular blue is known for its intensity and vibrancy, making it a popular choice for applications where capturing attention is essential. Its high blue component gives it a strong presence, and it tends to evoke feelings of energy, dynamism, and modernity. In color theory, #1F33F9 sits towards the higher end of the blue spectrum and is often associated with technology, innovation, and creativity. Its distinctiveness makes it suitable for branding and design purposes where a memorable and impactful color is desired.

The hex color #1f33f9 presents specific accessibility considerations for web developers. With its strong blue hue, it's crucial to ensure sufficient contrast when used as text or background. A light text color on this dark blue background is advisable to meet WCAG standards for readability. When using it for interactive elements like buttons, provide clear visual cues for focus states. Avoid relying solely on color to convey meaning, as colorblind users may not perceive the intended message. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Thorough testing with accessibility tools is essential to ensure inclusive design. Remember to consider users with visual impairments and cognitive differences when designing with this color. Provide alternative ways to access the information conveyed by this color, like labels and descriptions.

Shades

Digital Color Formats

RGB
31 51 249
RGB31 51 249
Red
Green
Blue
HSL
234.5deg 94.78% 54.9%
234.594.7854.9HSL
Hue
Saturation
Lightness
HWB
234.5deg 12.16% 2.35%
234.512.162.35HWB
Hue
Whiteness
Blackness
hex#1F33F9
rgb31 51 249
hsl234.5deg 94.78% 54.9%
cmyk87.55% 79.52% 0% 2.35%
hwb234.5deg 12.16% 2.35%
xyz-d650.19 0.09 0.9
oklch0.4833 0.281 266.69
oklab0.4833 -0.02 -0.28
CMYK
87.55% 79.52% 0% 2.35%
87.5579.5202.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.09 0.9
0.190.090.9XYZ
X
Y
Z
OKLCH
0.4833 0.281 266.69
0.48330.281266.69LCH
Lightness
Chroma
Hue
OKLAB
0.4833 -0.02 -0.28
0.4833-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons