#1800B3
Vivid Blue
HEX
RGB
HSL
About #1800B3 Vivid Blue
#1800B3 is a vivid blue color. In the RGB color model, it is composed of 24 red, 0 green, and 179 blue. In the HSL color space, it has a hue of 248°, saturation of 100%, and lightness of 35%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #1800B3 in your CSS, SCSS, or Tailwind projects.
Color Properties
248°
Hue
100%
Saturation
35%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #1800B3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1800B3 against white and black backgrounds.
Aa#1800B3 on White
Contrast Ratio12.43:1
AA ✓AA Large ✓AAA ✓
Aa#1800B3 on Black
Contrast Ratio1.69:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1800B3 across different color formats.
| Format | Value |
|---|---|
| HEX | #1800B3 |
| RGB | rgb(24, 0, 179) |
| HSL | hsl(248, 100%, 35%) |
| RGB Decimal | 24, 0, 179 |
| RGB Percent | 9.4%, 0.0%, 70.2% |
| CMYK (approx.) | 87%, 100%, 0%, 30% |
Related Palettes
12 palettes using #1800B3 or similar colors