Blue

#0203E4

About Hex Color #0203e4

The hex color #0203e4 represents a specific shade of blue in the RGB (Red, Green, Blue) color model. In this model, colors are defined by the intensity of red, green, and blue light, ranging from 0 to 255. For #0203e4, the red component is 2, the green component is 3, and the blue component is 228. This particular combination results in a deep, vibrant blue hue. Hex colors are commonly used in web design and digital graphics because they provide a standardized way to represent colors across different devices and platforms. The hexadecimal system allows for over 16 million different color combinations, offering designers a vast palette to choose from. Understanding the composition of hex colors can help in selecting the right shades for various applications, ensuring visual consistency and aesthetic appeal.

The hex color #0203e4, a deep, vibrant blue, presents several accessibility considerations for web developers. Due to its low luminance, it requires careful attention to contrast ratios, especially when used as a background or text color. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. For text, a contrast ratio of at least 4.5:1 against the background is recommended for normal text and 3:1 for large text. When #0203e4 is used, pairing it with light colors like white or pale yellow is advisable to meet these standards. Additionally, avoid using this color for essential visual cues without providing alternative indicators, such as labels or icons, to ensure inclusivity for color-blind users. Using tools to check color contrast can help ensure compliance with accessibility standards and provide a better user experience for everyone.

Shades

Digital Color Formats

RGB
2 3 228
RGB2 3 228
Red
Green
Blue
HSL
239.73deg 98.26% 45.1%
239.7398.2645.1HSL
Hue
Saturation
Lightness
HWB
239.73deg 0.78% 10.59%
239.730.7810.59HWB
Hue
Whiteness
Blackness
hex#0203E4
rgb2 3 228
hsl239.73deg 98.26% 45.1%
cmyk99.12% 98.68% 0% 10.59%
hwb239.73deg 0.78% 10.59%
xyz-d650.14 0.06 0.74
oklch0.4168 0.2868 264.26
oklab0.4168 -0.03 -0.29
CMYK
99.12% 98.68% 0% 10.59%
99.1298.68010.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.06 0.74
0.140.060.74XYZ
X
Y
Z
OKLCH
0.4168 0.2868 264.26
0.41680.2868264.26LCH
Lightness
Chroma
Hue
OKLAB
0.4168 -0.03 -0.29
0.4168-0.03-0.29LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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