#2D639A
Blue
HEX
RGB
HSL
About #2D639A Blue
#2D639A is a blue color. In the RGB color model, it is composed of 45 red, 99 green, and 154 blue. In the HSL color space, it has a hue of 210°, saturation of 55%, and lightness of 39%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #2D639A in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
55%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #2D639A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2D639A against white and black backgrounds.
Aa#2D639A on White
Contrast Ratio6.24:1
AA ✓AA Large ✓AAA ✗
Aa#2D639A on Black
Contrast Ratio3.36:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2D639A across different color formats.
| Format | Value |
|---|---|
| HEX | #2D639A |
| RGB | rgb(45, 99, 154) |
| HSL | hsl(210, 55%, 39%) |
| RGB Decimal | 45, 99, 154 |
| RGB Percent | 17.6%, 38.8%, 60.4% |
| CMYK (approx.) | 71%, 36%, 0%, 40% |
Related Palettes
12 palettes using #2D639A or similar colors