#1C539B
Blue
HEX
RGB
HSL
About #1C539B Blue
#1C539B is a blue color. In the RGB color model, it is composed of 28 red, 83 green, and 155 blue. In the HSL color space, it has a hue of 214°, saturation of 69%, 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
Use #1C539B in your CSS, SCSS, or Tailwind projects.
Color Properties
214°
Hue
69%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #1C539B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1C539B against white and black backgrounds.
Aa#1C539B on White
Contrast Ratio7.61:1
AA ✓AA Large ✓AAA ✓
Aa#1C539B on Black
Contrast Ratio2.76:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1C539B across different color formats.
| Format | Value |
|---|---|
| HEX | #1C539B |
| RGB | rgb(28, 83, 155) |
| HSL | hsl(214, 69%, 36%) |
| RGB Decimal | 28, 83, 155 |
| RGB Percent | 11.0%, 32.5%, 60.8% |
| CMYK (approx.) | 82%, 46%, 0%, 39% |
Related Palettes
12 palettes using #1C539B or similar colors