#256783
Blue
HEX
RGB
HSL
About #256783 Blue
#256783 is a blue color. In the RGB color model, it is composed of 37 red, 103 green, and 131 blue. In the HSL color space, it has a hue of 198°, saturation of 56%, and lightness of 33%.
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 #256783 in your CSS, SCSS, or Tailwind projects.
Color Properties
198°
Hue
56%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #256783 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #256783 against white and black backgrounds.
Aa#256783 on White
Contrast Ratio6.28:1
AA ✓AA Large ✓AAA ✗
Aa#256783 on Black
Contrast Ratio3.35:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #256783 across different color formats.
| Format | Value |
|---|---|
| HEX | #256783 |
| RGB | rgb(37, 103, 131) |
| HSL | hsl(198, 56%, 33%) |
| RGB Decimal | 37, 103, 131 |
| RGB Percent | 14.5%, 40.4%, 51.4% |
| CMYK (approx.) | 72%, 21%, 0%, 49% |
Related Palettes
12 palettes using #256783 or similar colors