#1A3DDB
Blue
HEX
RGB
HSL
About #1A3DDB Blue
#1A3DDB is a blue color. In the RGB color model, it is composed of 26 red, 61 green, and 219 blue. In the HSL color space, it has a hue of 229°, saturation of 79%, 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
Use #1A3DDB in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
79%
Saturation
48%
Lightness
Blue
Color Harmonies
Colors that work well with #1A3DDB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1A3DDB against white and black backgrounds.
Aa#1A3DDB on White
Contrast Ratio7.68:1
AA ✓AA Large ✓AAA ✓
Aa#1A3DDB on Black
Contrast Ratio2.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1A3DDB across different color formats.
| Format | Value |
|---|---|
| HEX | #1A3DDB |
| RGB | rgb(26, 61, 219) |
| HSL | hsl(229, 79%, 48%) |
| RGB Decimal | 26, 61, 219 |
| RGB Percent | 10.2%, 23.9%, 85.9% |
| CMYK (approx.) | 88%, 72%, 0%, 14% |
Related Palettes
12 palettes using #1A3DDB or similar colors