#1B4D7E
Blue
HEX
RGB
HSL
About #1B4D7E Blue
#1B4D7E is a blue color. In the RGB color model, it is composed of 27 red, 77 green, and 126 blue. In the HSL color space, it has a hue of 210°, saturation of 65%, and lightness of 30%.
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 #1B4D7E in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
65%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #1B4D7E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B4D7E against white and black backgrounds.
Aa#1B4D7E on White
Contrast Ratio8.72:1
AA ✓AA Large ✓AAA ✓
Aa#1B4D7E on Black
Contrast Ratio2.41:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B4D7E across different color formats.
| Format | Value |
|---|---|
| HEX | #1B4D7E |
| RGB | rgb(27, 77, 126) |
| HSL | hsl(210, 65%, 30%) |
| RGB Decimal | 27, 77, 126 |
| RGB Percent | 10.6%, 30.2%, 49.4% |
| CMYK (approx.) | 79%, 39%, 0%, 51% |
Related Palettes
12 palettes using #1B4D7E or similar colors