#256C88
Blue
HEX
RGB
HSL
About #256C88 Blue
#256C88 is a blue color. In the RGB color model, it is composed of 37 red, 108 green, and 136 blue. In the HSL color space, it has a hue of 197°, saturation of 57%, and lightness of 34%.
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 #256C88 in your CSS, SCSS, or Tailwind projects.
Color Properties
197°
Hue
57%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #256C88 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #256C88 against white and black backgrounds.
Aa#256C88 on White
Contrast Ratio5.87:1
AA ✓AA Large ✓AAA ✗
Aa#256C88 on Black
Contrast Ratio3.58:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #256C88 across different color formats.
| Format | Value |
|---|---|
| HEX | #256C88 |
| RGB | rgb(37, 108, 136) |
| HSL | hsl(197, 57%, 34%) |
| RGB Decimal | 37, 108, 136 |
| RGB Percent | 14.5%, 42.4%, 53.3% |
| CMYK (approx.) | 73%, 21%, 0%, 47% |
Related Palettes
12 palettes using #256C88 or similar colors