#233A90
Blue
HEX
RGB
HSL
About #233A90 Blue
#233A90 is a blue color. In the RGB color model, it is composed of 35 red, 58 green, and 144 blue. In the HSL color space, it has a hue of 227°, saturation of 61%, and lightness of 35%.
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 #233A90 in your CSS, SCSS, or Tailwind projects.
Color Properties
227°
Hue
61%
Saturation
35%
Lightness
Blue
Color Harmonies
Colors that work well with #233A90 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #233A90 against white and black backgrounds.
Aa#233A90 on White
Contrast Ratio10.1:1
AA ✓AA Large ✓AAA ✓
Aa#233A90 on Black
Contrast Ratio2.08:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #233A90 across different color formats.
| Format | Value |
|---|---|
| HEX | #233A90 |
| RGB | rgb(35, 58, 144) |
| HSL | hsl(227, 61%, 35%) |
| RGB Decimal | 35, 58, 144 |
| RGB Percent | 13.7%, 22.7%, 56.5% |
| CMYK (approx.) | 76%, 60%, 0%, 44% |
Related Palettes
12 palettes using #233A90 or similar colors