Blue

#0229E4

General Information about #0229E4

The hexadecimal color #0229E4, commonly known as a vibrant blue, is defined by a combination of red, green, and blue (RGB) values of 2, 41, and 228, respectively. In the RGB color model, these values indicate the intensity of each primary color component, with higher values representing greater intensity. This particular blue shade has very low red and green values and a high blue value, resulting in a strong, saturated blue hue. The color can be represented in various other color models, such as CMYK (cyan, magenta, yellow, black) and HSL (hue, saturation, lightness), which offer different ways of describing and manipulating color. Understanding the different color models can be useful for designers and developers when working with color in digital and print media.

The color #0229E4, a deep blue, presents some accessibility challenges, primarily concerning color contrast. When used as a foreground color for text, it requires careful consideration of the background color to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. This deep blue may not meet these ratios when paired with lighter shades, such as white or pale yellows. To improve accessibility, it is recommended to use darker backgrounds or to choose lighter tints of blue that provide better contrast. Additionally, consider providing alternative visual cues, such as icons or text decorations, to convey information, especially for users with color vision deficiencies. Testing with accessibility evaluation tools is crucial to validate color contrast and ensure compliance with accessibility standards, thereby making content more usable for all individuals, including those with visual impairments.

Shades

Digital Color Formats

RGB
2 41 228
RGB2 41 228
Red
Green
Blue
HSL
229.65deg 98.26% 45.1%
229.6598.2645.1HSL
Hue
Saturation
Lightness
HWB
229.65deg 0.78% 10.59%
229.650.7810.59HWB
Hue
Whiteness
Blackness
hex#0229E4
rgb2 41 228
hsl229.65deg 98.26% 45.1%
cmyk99.12% 82.02% 0% 10.59%
hwb229.65deg 0.78% 10.59%
xyz-d650.15 0.07 0.74
oklch0.4419 0.2699 264.33
oklab0.4419 -0.03 -0.27
CMYK
99.12% 82.02% 0% 10.59%
99.1282.02010.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.07 0.74
0.150.070.74XYZ
X
Y
Z
OKLCH
0.4419 0.2699 264.33
0.44190.2699264.33LCH
Lightness
Chroma
Hue
OKLAB
0.4419 -0.03 -0.27
0.4419-0.03-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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