Blue

#0227E4

About Hex Color #0227E4

#0227E4 is a hexadecimal color code that represents a specific shade of blue. It is composed of 02 red, 27 green, and E4 blue in hexadecimal format. In the RGB color model, this translates to 2 red, 39 green, and 228 blue. This color is a vivid and intense blue, often associated with qualities such as trust, stability, and depth. Hexadecimal color codes are widely used in web design and digital applications to precisely define colors for various elements, ensuring consistency across different platforms and devices. Understanding the composition of hex codes and their corresponding RGB values is essential for designers and developers to effectively utilize color in their projects. The intensity of this particular shade makes it suitable for accents and highlights, but it should be used judiciously to avoid overwhelming the user or creating visual fatigue.

The hex color #0227E4, a deep and vibrant blue, presents some accessibility considerations, especially in web design. Its high saturation and relatively low luminance mean that using it as a background color for text can create significant contrast issues, making the text difficult to read for individuals with visual impairments. According to WCAG guidelines, sufficient contrast ratios are essential for ensuring readability. For normal text (14pt/18px and larger), a contrast ratio of at least 4.5:1 is recommended, while for large text (18pt/24px and larger), a ratio of 3:1 is considered acceptable. When pairing #0227E4 with text, lighter colors such as white, light gray, or pale yellow should be used to ensure adequate contrast. Tools like contrast checkers can help determine if the contrast ratio meets accessibility standards. Additionally, avoid using this color for essential UI elements without careful consideration of alternative indicators or cues, as color blindness can affect how individuals perceive this shade.

Shades

Digital Color Formats

RGB
2 39 228
RGB2 39 228
Red
Green
Blue
HSL
230.18deg 98.26% 45.1%
230.1898.2645.1HSL
Hue
Saturation
Lightness
HWB
230.18deg 0.78% 10.59%
230.180.7810.59HWB
Hue
Whiteness
Blackness
hex#0227E4
rgb2 39 228
hsl230.18deg 98.26% 45.1%
cmyk99.12% 82.89% 0% 10.59%
hwb230.18deg 0.78% 10.59%
xyz-d650.15 0.07 0.74
oklch0.4398 0.2713 264.35
oklab0.4398 -0.03 -0.27
CMYK
99.12% 82.89% 0% 10.59%
99.1282.89010.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.07 0.74
0.150.070.74XYZ
X
Y
Z
OKLCH
0.4398 0.2713 264.35
0.43980.2713264.35LCH
Lightness
Chroma
Hue
OKLAB
0.4398 -0.03 -0.27
0.4398-0.03-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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