#307888
Blue
HEX
RGB
HSL
About #307888 Blue
#307888 is a blue color. In the RGB color model, it is composed of 48 red, 120 green, and 136 blue. In the HSL color space, it has a hue of 191°, saturation of 48%, and lightness of 36%.
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 #307888 in your CSS, SCSS, or Tailwind projects.
Color Properties
191°
Hue
48%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #307888 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #307888 against white and black backgrounds.
Aa#307888 on White
Contrast Ratio5.04:1
AA ✓AA Large ✓AAA ✗
Aa#307888 on Black
Contrast Ratio4.17:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #307888 across different color formats.
| Format | Value |
|---|---|
| HEX | #307888 |
| RGB | rgb(48, 120, 136) |
| HSL | hsl(191, 48%, 36%) |
| RGB Decimal | 48, 120, 136 |
| RGB Percent | 18.8%, 47.1%, 53.3% |
| CMYK (approx.) | 65%, 12%, 0%, 47% |
Related Palettes
12 palettes using #307888 or similar colors