#280DBF
Vivid Blue
HEX
RGB
HSL
About #280DBF Vivid Blue
#280DBF is a vivid blue color. In the RGB color model, it is composed of 40 red, 13 green, and 191 blue. In the HSL color space, it has a hue of 249°, saturation of 87%, and lightness of 40%.
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 & Gradients
Use #280DBF in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
249°
Hue
87%
Saturation
40%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #280DBF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #280DBF against white and black backgrounds.
Aa#280DBF on White
Contrast Ratio11.05:1
AA ✓AA Large ✓AAA ✓
Aa#280DBF on Black
Contrast Ratio1.9:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #280DBF across different color formats.
| Format | Value |
|---|---|
| HEX | #280DBF |
| RGB | rgb(40, 13, 191) |
| HSL | hsl(249, 87%, 40%) |
| RGB Decimal | 40, 13, 191 |
| RGB Percent | 15.7%, 5.1%, 74.9% |
| CMYK (approx.) | 79%, 93%, 0%, 25% |
Related Palettes
12 palettes using #280DBF or similar colors