#1E3F8A
Blue
HEX
RGB
HSL
About #1E3F8A Blue
#1E3F8A is a blue color. In the RGB color model, it is composed of 30 red, 63 green, and 138 blue. In the HSL color space, it has a hue of 222°, saturation of 64%, and lightness of 33%.
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 #1E3F8A in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
64%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #1E3F8A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1E3F8A against white and black backgrounds.
Aa#1E3F8A on White
Contrast Ratio9.84:1
AA ✓AA Large ✓AAA ✓
Aa#1E3F8A on Black
Contrast Ratio2.13:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1E3F8A across different color formats.
| Format | Value |
|---|---|
| HEX | #1E3F8A |
| RGB | rgb(30, 63, 138) |
| HSL | hsl(222, 64%, 33%) |
| RGB Decimal | 30, 63, 138 |
| RGB Percent | 11.8%, 24.7%, 54.1% |
| CMYK (approx.) | 78%, 54%, 0%, 46% |
Related Palettes
12 palettes using #1E3F8A or similar colors