#1B41DA
Blue
HEX
RGB
HSL
About #1B41DA Blue
#1B41DA is a blue color. In the RGB color model, it is composed of 27 red, 65 green, and 218 blue. In the HSL color space, it has a hue of 228°, saturation of 78%, 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 #1B41DA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
228°
Hue
78%
Saturation
48%
Lightness
Blue
Color Harmonies
Colors that work well with #1B41DA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B41DA against white and black backgrounds.
Aa#1B41DA on White
Contrast Ratio7.46:1
AA ✓AA Large ✓AAA ✓
Aa#1B41DA on Black
Contrast Ratio2.82:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B41DA across different color formats.
| Format | Value |
|---|---|
| HEX | #1B41DA |
| RGB | rgb(27, 65, 218) |
| HSL | hsl(228, 78%, 48%) |
| RGB Decimal | 27, 65, 218 |
| RGB Percent | 10.6%, 25.5%, 85.5% |
| CMYK (approx.) | 88%, 70%, 0%, 15% |
Related Palettes
12 palettes using #1B41DA or similar colors