#317B8C
Blue
HEX
RGB
HSL
About #317B8C Blue
#317B8C is a blue color. In the RGB color model, it is composed of 49 red, 123 green, and 140 blue. In the HSL color space, it has a hue of 191°, saturation of 48%, and lightness of 37%.
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 #317B8C in your CSS, SCSS, or Tailwind projects.
Color Properties
191°
Hue
48%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #317B8C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #317B8C against white and black backgrounds.
Aa#317B8C on White
Contrast Ratio4.84:1
AA ✓AA Large ✓AAA ✗
Aa#317B8C on Black
Contrast Ratio4.34:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #317B8C across different color formats.
| Format | Value |
|---|---|
| HEX | #317B8C |
| RGB | rgb(49, 123, 140) |
| HSL | hsl(191, 48%, 37%) |
| RGB Decimal | 49, 123, 140 |
| RGB Percent | 19.2%, 48.2%, 54.9% |
| CMYK (approx.) | 65%, 12%, 0%, 45% |
Related Palettes
12 palettes using #317B8C or similar colors