#231CB0
Blue
HEX
RGB
HSL
About #231CB0 Blue
#231CB0 is a blue color. In the RGB color model, it is composed of 35 red, 28 green, and 176 blue. In the HSL color space, it has a hue of 243°, saturation of 73%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #231CB0 in your CSS, SCSS, or Tailwind projects.
Color Properties
243°
Hue
73%
Saturation
40%
Lightness
Blue
Color Harmonies
Colors that work well with #231CB0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #231CB0 against white and black backgrounds.
Aa#231CB0 on White
Contrast Ratio11.26:1
AA ✓AA Large ✓AAA ✓
Aa#231CB0 on Black
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #231CB0 across different color formats.
| Format | Value |
|---|---|
| HEX | #231CB0 |
| RGB | rgb(35, 28, 176) |
| HSL | hsl(243, 73%, 40%) |
| RGB Decimal | 35, 28, 176 |
| RGB Percent | 13.7%, 11.0%, 69.0% |
| CMYK (approx.) | 80%, 84%, 0%, 31% |
Related Palettes
12 palettes using #231CB0 or similar colors