#1F3042
Dark Blue
HEX
RGB
HSL
About #1F3042 Dark Blue
#1F3042 is a dark blue color. In the RGB color model, it is composed of 31 red, 48 green, and 66 blue. In the HSL color space, it has a hue of 211°, saturation of 36%, and lightness of 19%.
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 #1F3042 in your CSS, SCSS, or Tailwind projects.
Color Properties
211°
Hue
36%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1F3042 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F3042 against white and black backgrounds.
Aa#1F3042 on White
Contrast Ratio13.46:1
AA ✓AA Large ✓AAA ✓
Aa#1F3042 on Black
Contrast Ratio1.56:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F3042 across different color formats.
| Format | Value |
|---|---|
| HEX | #1F3042 |
| RGB | rgb(31, 48, 66) |
| HSL | hsl(211, 36%, 19%) |
| RGB Decimal | 31, 48, 66 |
| RGB Percent | 12.2%, 18.8%, 25.9% |
| CMYK (approx.) | 53%, 27%, 0%, 74% |
Related Palettes
12 palettes using #1F3042 or similar colors