Blue

#1F2DF9

General Information about #1F2DF9

The hex color #1F2DF9 is a bright and saturated shade of blue. It falls within the blue color family, known for its association with calmness, trust, and stability. In the RGB color model, it is composed of 12.2% red, 17.6% green, and 97.6% blue. This high blue value contributes to its vibrant and electric appearance. In the world of color theory, #1F2DF9 can be described as a cool color, making it suitable for creating a sense of tranquility or sophistication. Its strong saturation means it can easily catch the eye, making it a good choice for highlighting important elements in design. However, care should be taken to ensure it is used harmoniously with other colors to avoid overwhelming the user.

The hex color #1F2DF9 presents several accessibility considerations. Due to its relatively low luminance, it may pose challenges for users with visual impairments, especially when used as text on a white background. The contrast ratio should be carefully evaluated to meet WCAG (Web Content Accessibility Guidelines) standards, specifically aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using this color for interactive elements, such as buttons or links, requires additional attention. Providing sufficient visual cues, such as borders or hover effects, is crucial to ensure that users can easily identify and interact with these elements. Moreover, avoid using this color as the sole indicator of functionality, as colorblind users might not perceive the difference. Always combine color with other visual cues, like text labels or icons, to provide a more inclusive experience.

Shades

Digital Color Formats

RGB
31 45 249
RGB31 45 249
Red
Green
Blue
HSL
236.15deg 94.78% 54.9%
236.1594.7854.9HSL
Hue
Saturation
Lightness
HWB
236.15deg 12.16% 2.35%
236.1512.162.35HWB
Hue
Whiteness
Blackness
hex#1F2DF9
rgb31 45 249
hsl236.15deg 94.78% 54.9%
cmyk87.55% 81.93% 0% 2.35%
hwb236.15deg 12.16% 2.35%
xyz-d650.19 0.09 0.9
oklch0.4768 0.2853 266.84
oklab0.4768 -0.02 -0.28
CMYK
87.55% 81.93% 0% 2.35%
87.5581.9302.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.09 0.9
0.190.090.9XYZ
X
Y
Z
OKLCH
0.4768 0.2853 266.84
0.47680.2853266.84LCH
Lightness
Chroma
Hue
OKLAB
0.4768 -0.02 -0.28
0.4768-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons