#287FB8
Blue
HEX
RGB
HSL
About #287FB8 Blue
#287FB8 is a blue color. In the RGB color model, it is composed of 40 red, 127 green, and 184 blue. In the HSL color space, it has a hue of 204°, saturation of 64%, and lightness of 44%.
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 #287FB8 in your CSS, SCSS, or Tailwind projects.
Color Properties
204°
Hue
64%
Saturation
44%
Lightness
Blue
Color Harmonies
Colors that work well with #287FB8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #287FB8 against white and black backgrounds.
Aa#287FB8 on White
Contrast Ratio4.36:1
AA ✗AA Large ✓AAA ✗
Aa#287FB8 on Black
Contrast Ratio4.82:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #287FB8 across different color formats.
| Format | Value |
|---|---|
| HEX | #287FB8 |
| RGB | rgb(40, 127, 184) |
| HSL | hsl(204, 64%, 44%) |
| RGB Decimal | 40, 127, 184 |
| RGB Percent | 15.7%, 49.8%, 72.2% |
| CMYK (approx.) | 78%, 31%, 0%, 28% |
Related Palettes
12 palettes using #287FB8 or similar colors