#277A91
Blue
HEX
RGB
HSL
About #277A91 Blue
#277A91 is a blue color. In the RGB color model, it is composed of 39 red, 122 green, and 145 blue. In the HSL color space, it has a hue of 193°, saturation of 58%, 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 & Gradients
Use #277A91 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
193°
Hue
58%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #277A91 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #277A91 against white and black backgrounds.
Aa#277A91 on White
Contrast Ratio4.91:1
AA ✓AA Large ✓AAA ✗
Aa#277A91 on Black
Contrast Ratio4.28:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #277A91 across different color formats.
| Format | Value |
|---|---|
| HEX | #277A91 |
| RGB | rgb(39, 122, 145) |
| HSL | hsl(193, 58%, 36%) |
| RGB Decimal | 39, 122, 145 |
| RGB Percent | 15.3%, 47.8%, 56.9% |
| CMYK (approx.) | 73%, 16%, 0%, 43% |
Related Palettes
12 palettes using #277A91 or similar colors