#040B90
Vivid Blue
HEX
RGB
HSL
About #040B90 Vivid Blue
#040B90 is a vivid blue color. In the RGB color model, it is composed of 4 red, 11 green, and 144 blue. In the HSL color space, it has a hue of 237°, saturation of 95%, and lightness of 29%.
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 #040B90 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
95%
Saturation
29%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #040B90 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #040B90 against white and black backgrounds.
Aa#040B90 on White
Contrast Ratio14.43:1
AA ✓AA Large ✓AAA ✓
Aa#040B90 on Black
Contrast Ratio1.46:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #040B90 across different color formats.
| Format | Value |
|---|---|
| HEX | #040B90 |
| RGB | rgb(4, 11, 144) |
| HSL | hsl(237, 95%, 29%) |
| RGB Decimal | 4, 11, 144 |
| RGB Percent | 1.6%, 4.3%, 56.5% |
| CMYK (approx.) | 97%, 92%, 0%, 44% |
Related Palettes
12 palettes using #040B90 or similar colors