#2139D4
Blue
HEX
RGB
HSL
About #2139D4 Blue
#2139D4 is a blue color. In the RGB color model, it is composed of 33 red, 57 green, and 212 blue. In the HSL color space, it has a hue of 232°, saturation of 73%, and lightness of 48%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #2139D4 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
232°
Hue
73%
Saturation
48%
Lightness
Blue
Color Harmonies
Colors that work well with #2139D4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2139D4 against white and black backgrounds.
Aa#2139D4 on White
Contrast Ratio8.08:1
AA ✓AA Large ✓AAA ✓
Aa#2139D4 on Black
Contrast Ratio2.6:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2139D4 across different color formats.
| Format | Value |
|---|---|
| HEX | #2139D4 |
| RGB | rgb(33, 57, 212) |
| HSL | hsl(232, 73%, 48%) |
| RGB Decimal | 33, 57, 212 |
| RGB Percent | 12.9%, 22.4%, 83.1% |
| CMYK (approx.) | 84%, 73%, 0%, 17% |
Related Palettes
12 palettes using #2139D4 or similar colors