#0645B1
Vivid Blue
HEX
RGB
HSL
About #0645B1 Vivid Blue
#0645B1 is a vivid blue color. In the RGB color model, it is composed of 6 red, 69 green, and 177 blue. In the HSL color space, it has a hue of 218°, saturation of 93%, and lightness of 36%.
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 #0645B1 in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
93%
Saturation
36%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #0645B1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #0645B1 against white and black backgrounds.
Aa#0645B1 on White
Contrast Ratio8.42:1
AA ✓AA Large ✓AAA ✓
Aa#0645B1 on Black
Contrast Ratio2.49:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #0645B1 across different color formats.
| Format | Value |
|---|---|
| HEX | #0645B1 |
| RGB | rgb(6, 69, 177) |
| HSL | hsl(218, 93%, 36%) |
| RGB Decimal | 6, 69, 177 |
| RGB Percent | 2.4%, 27.1%, 69.4% |
| CMYK (approx.) | 97%, 61%, 0%, 31% |
Related Palettes
12 palettes using #0645B1 or similar colors