#233B48
Dark Blue
HEX
RGB
HSL
About #233B48 Dark Blue
#233B48 is a dark blue color. In the RGB color model, it is composed of 35 red, 59 green, and 72 blue. In the HSL color space, it has a hue of 201°, saturation of 35%, and lightness of 21%.
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 #233B48 in your CSS, SCSS, or Tailwind projects.
Color Properties
201°
Hue
35%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #233B48 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #233B48 against white and black backgrounds.
Aa#233B48 on White
Contrast Ratio11.73:1
AA ✓AA Large ✓AAA ✓
Aa#233B48 on Black
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #233B48 across different color formats.
| Format | Value |
|---|---|
| HEX | #233B48 |
| RGB | rgb(35, 59, 72) |
| HSL | hsl(201, 35%, 21%) |
| RGB Decimal | 35, 59, 72 |
| RGB Percent | 13.7%, 23.1%, 28.2% |
| CMYK (approx.) | 51%, 18%, 0%, 72% |
Related Palettes
12 palettes using #233B48 or similar colors