#1C3F8D
Blue
HEX
RGB
HSL
About #1C3F8D Blue
#1C3F8D is a blue color. In the RGB color model, it is composed of 28 red, 63 green, and 141 blue. In the HSL color space, it has a hue of 221°, saturation of 67%, 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 & Gradients
Use #1C3F8D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
221°
Hue
67%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #1C3F8D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1C3F8D against white and black backgrounds.
Aa#1C3F8D on White
Contrast Ratio9.79:1
AA ✓AA Large ✓AAA ✓
Aa#1C3F8D on Black
Contrast Ratio2.14:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1C3F8D across different color formats.
| Format | Value |
|---|---|
| HEX | #1C3F8D |
| RGB | rgb(28, 63, 141) |
| HSL | hsl(221, 67%, 33%) |
| RGB Decimal | 28, 63, 141 |
| RGB Percent | 11.0%, 24.7%, 55.3% |
| CMYK (approx.) | 80%, 55%, 0%, 45% |
Related Palettes
12 palettes using #1C3F8D or similar colors