Blue

#1E31FF

General Information about #1E31FF

#1E31FF is a hexadecimal color code representing a specific shade of blue. It consists of 1E (red), 31 (green), and FF (blue) components. In the RGB color model, it signifies a color with low red and green values and a high blue value, resulting in a vibrant blue hue. Hexadecimal color codes are commonly used in web design, graphic design, and other digital applications to specify colors precisely. This particular shade of blue can evoke feelings of calmness, trust, and stability, making it suitable for various design purposes. Understanding the RGB components helps in adjusting the color for different effects or to find complementary colors for a balanced color scheme.

The hex color #1e31ff presents a set of considerations for accessibility, particularly in web design. Its relative luminance is low, indicating that it's a fairly dark color. When used as a foreground color for text, it requires a light background to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines) standards, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #1e31ff on a white background falls short of these recommendations, potentially causing readability issues for users, especially those with visual impairments. Therefore, it's crucial to pair #1e31ff with a much lighter color to meet accessibility standards. Alternatively, increasing the font size and weight can help improve readability. Testing with accessibility tools is highly recommended to confirm compliance.

Shades

Digital Color Formats

RGB
30 49 255
RGB30 49 255
Red
Green
Blue
HSL
234.93deg 100% 55.88%
234.9310055.88HSL
Hue
Saturation
Lightness
HWB
234.93deg 11.76% 0%
234.9311.760HWB
Hue
Whiteness
Blackness
hex#1E31FF
rgb30 49 255
hsl234.93deg 100% 55.88%
cmyk88.24% 80.78% 0% 0%
hwb234.93deg 11.76% 0%
xyz-d650.2 0.1 0.95
oklch0.4877 0.289 266.52
oklab0.4877 -0.02 -0.29
CMYK
88.24% 80.78% 0% 0%
88.2480.7800CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.1 0.95
0.20.10.95XYZ
X
Y
Z
OKLCH
0.4877 0.289 266.52
0.48770.289266.52LCH
Lightness
Chroma
Hue
OKLAB
0.4877 -0.02 -0.29
0.4877-0.02-0.29LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons