#1A3366
Blue
HEX
RGB
HSL
About #1A3366 Blue
#1A3366 is a blue color. In the RGB color model, it is composed of 26 red, 51 green, and 102 blue. In the HSL color space, it has a hue of 220°, saturation of 59%, and lightness of 25%.
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 #1A3366 in your CSS, SCSS, or Tailwind projects.
Color Properties
220°
Hue
59%
Saturation
25%
Lightness
Blue
Color Harmonies
Colors that work well with #1A3366 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1A3366 against white and black backgrounds.
Aa#1A3366 on White
Contrast Ratio12.29:1
AA ✓AA Large ✓AAA ✓
Aa#1A3366 on Black
Contrast Ratio1.71:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1A3366 across different color formats.
| Format | Value |
|---|---|
| HEX | #1A3366 |
| RGB | rgb(26, 51, 102) |
| HSL | hsl(220, 59%, 25%) |
| RGB Decimal | 26, 51, 102 |
| RGB Percent | 10.2%, 20.0%, 40.0% |
| CMYK (approx.) | 75%, 50%, 0%, 60% |
Related Palettes
12 palettes using #1A3366 or similar colors