Blue

#011CE5

About Hex Color #011CE5

The hexadecimal color #011CE5 represents a specific point in the blue region of the color spectrum. Hex color codes are a way of specifying colors in HTML, CSS, and other web technologies. This particular shade of blue is a vivid and intense color, located towards the deeper end of the blue range. It is created by a minimal presence of red and green, with a dominant presence of blue in the RGB color model. Understanding the composition of hex colors is vital for web developers and designers who need precise color control for creating visually appealing and accessible interfaces. The hexadecimal system allows for over 16 million different color variations, making it a powerful tool for creative expression and precise color matching.

The hex color #011CE5, a deep and vibrant blue, presents certain accessibility challenges, particularly in text-based contexts. Due to its low luminance value, it necessitates careful consideration of color contrast ratios. When used as a foreground color against a white or very light background, it might not meet the WCAG (Web Content Accessibility Guidelines) AA standard for contrast, which requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. To ensure readability and accessibility, it's crucial to pair this blue with a much lighter color, such as a pale yellow or a very light gray. Alternatively, using #011CE5 as a background color with white or very light text can improve contrast. Developers should utilize contrast checking tools to verify compliance with accessibility standards and ensure that content is perceivable by users with visual impairments.

Shades

Digital Color Formats

RGB
1 28 229
RGB1 28 229
Red
Green
Blue
HSL
232.89deg 99.13% 45.1%
232.8999.1345.1HSL
Hue
Saturation
Lightness
HWB
232.89deg 0.39% 10.2%
232.890.3910.2HWB
Hue
Whiteness
Blackness
hex#011CE5
rgb1 28 229
hsl232.89deg 99.13% 45.1%
cmyk99.56% 87.77% 0% 10.2%
hwb232.89deg 0.39% 10.2%
xyz-d650.15 0.06 0.75
oklch0.431 0.2791 264.3
oklab0.431 -0.03 -0.28
CMYK
99.56% 87.77% 0% 10.2%
99.5687.77010.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.06 0.75
0.150.060.75XYZ
X
Y
Z
OKLCH
0.431 0.2791 264.3
0.4310.2791264.3LCH
Lightness
Chroma
Hue
OKLAB
0.431 -0.03 -0.28
0.431-0.03-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons