#23407B
Blue
HEX
RGB
HSL
About #23407B Blue
#23407B is a blue color. In the RGB color model, it is composed of 35 red, 64 green, and 123 blue. In the HSL color space, it has a hue of 220°, saturation of 56%, and lightness of 31%.
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 #23407B in your CSS, SCSS, or Tailwind projects.
Color Properties
220°
Hue
56%
Saturation
31%
Lightness
Blue
Color Harmonies
Colors that work well with #23407B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #23407B against white and black backgrounds.
Aa#23407B on White
Contrast Ratio10.04:1
AA ✓AA Large ✓AAA ✓
Aa#23407B on Black
Contrast Ratio2.09:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #23407B across different color formats.
| Format | Value |
|---|---|
| HEX | #23407B |
| RGB | rgb(35, 64, 123) |
| HSL | hsl(220, 56%, 31%) |
| RGB Decimal | 35, 64, 123 |
| RGB Percent | 13.7%, 25.1%, 48.2% |
| CMYK (approx.) | 72%, 48%, 0%, 52% |
Related Palettes
12 palettes using #23407B or similar colors