#1F1556
Dark Blue
HEX
RGB
HSL
About #1F1556 Dark Blue
#1F1556 is a dark blue color. In the RGB color model, it is composed of 31 red, 21 green, and 86 blue. In the HSL color space, it has a hue of 249°, saturation of 61%, and lightness of 21%.
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 #1F1556 in your CSS, SCSS, or Tailwind projects.
Color Properties
249°
Hue
61%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1F1556 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F1556 against white and black backgrounds.
Aa#1F1556 on White
Contrast Ratio16.16:1
AA ✓AA Large ✓AAA ✓
Aa#1F1556 on Black
Contrast Ratio1.3:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F1556 across different color formats.
| Format | Value |
|---|---|
| HEX | #1F1556 |
| RGB | rgb(31, 21, 86) |
| HSL | hsl(249, 61%, 21%) |
| RGB Decimal | 31, 21, 86 |
| RGB Percent | 12.2%, 8.2%, 33.7% |
| CMYK (approx.) | 64%, 76%, 0%, 66% |
Related Palettes
12 palettes using #1F1556 or similar colors