#289CD2
Blue
HEX
RGB
HSL
About #289CD2 Blue
#289CD2 is a blue color. In the RGB color model, it is composed of 40 red, 156 green, and 210 blue. In the HSL color space, it has a hue of 199°, saturation of 68%, and lightness of 49%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #289CD2 in your CSS, SCSS, or Tailwind projects.
Color Properties
199°
Hue
68%
Saturation
49%
Lightness
Blue
Color Harmonies
Colors that work well with #289CD2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #289CD2 against white and black backgrounds.
Aa#289CD2 on White
Contrast Ratio3.1:1
AA ✗AA Large ✓AAA ✗
Aa#289CD2 on Black
Contrast Ratio6.78:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #289CD2 across different color formats.
| Format | Value |
|---|---|
| HEX | #289CD2 |
| RGB | rgb(40, 156, 210) |
| HSL | hsl(199, 68%, 49%) |
| RGB Decimal | 40, 156, 210 |
| RGB Percent | 15.7%, 61.2%, 82.4% |
| CMYK (approx.) | 81%, 26%, 0%, 18% |
Related Palettes
12 palettes using #289CD2 or similar colors