#00A3E3
Vivid Blue
HEX
RGB
HSL
About #00A3E3 Vivid Blue
#00A3E3 is a vivid blue color. In the RGB color model, it is composed of 0 red, 163 green, and 227 blue. In the HSL color space, it has a hue of 197°, saturation of 100%, and lightness of 45%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #00A3E3 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
197°
Hue
100%
Saturation
45%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #00A3E3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #00A3E3 against white and black backgrounds.
Aa#00A3E3 on White
Contrast Ratio2.86:1
AA ✗AA Large ✗AAA ✗
Aa#00A3E3 on Black
Contrast Ratio7.35:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #00A3E3 across different color formats.
| Format | Value |
|---|---|
| HEX | #00A3E3 |
| RGB | rgb(0, 163, 227) |
| HSL | hsl(197, 100%, 45%) |
| RGB Decimal | 0, 163, 227 |
| RGB Percent | 0.0%, 63.9%, 89.0% |
| CMYK (approx.) | 100%, 28%, 0%, 11% |
Related Palettes
12 palettes using #00A3E3 or similar colors