#233F85
Blue
HEX
RGB
HSL
About #233F85 Blue
#233F85 is a blue color. In the RGB color model, it is composed of 35 red, 63 green, and 133 blue. In the HSL color space, it has a hue of 223°, saturation of 58%, and lightness of 33%.
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 & Gradients
Use #233F85 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
223°
Hue
58%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #233F85 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #233F85 against white and black backgrounds.
Aa#233F85 on White
Contrast Ratio9.9:1
AA ✓AA Large ✓AAA ✓
Aa#233F85 on Black
Contrast Ratio2.12:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #233F85 across different color formats.
| Format | Value |
|---|---|
| HEX | #233F85 |
| RGB | rgb(35, 63, 133) |
| HSL | hsl(223, 58%, 33%) |
| RGB Decimal | 35, 63, 133 |
| RGB Percent | 13.7%, 24.7%, 52.2% |
| CMYK (approx.) | 74%, 53%, 0%, 48% |
Related Palettes
12 palettes using #233F85 or similar colors