#2183A6
Blue
HEX
RGB
HSL
About #2183A6 Blue
#2183A6 is a blue color. In the RGB color model, it is composed of 33 red, 131 green, and 166 blue. In the HSL color space, it has a hue of 196°, saturation of 67%, and lightness of 39%.
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 #2183A6 in your CSS, SCSS, or Tailwind projects.
Color Properties
196°
Hue
67%
Saturation
39%
Lightness
Blue
Color Harmonies
Colors that work well with #2183A6 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2183A6 against white and black backgrounds.
Aa#2183A6 on White
Contrast Ratio4.32:1
AA ✗AA Large ✓AAA ✗
Aa#2183A6 on Black
Contrast Ratio4.86:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2183A6 across different color formats.
| Format | Value |
|---|---|
| HEX | #2183A6 |
| RGB | rgb(33, 131, 166) |
| HSL | hsl(196, 67%, 39%) |
| RGB Decimal | 33, 131, 166 |
| RGB Percent | 12.9%, 51.4%, 65.1% |
| CMYK (approx.) | 80%, 21%, 0%, 35% |
Related Palettes
12 palettes using #2183A6 or similar colors