#151F34
Dark Blue
HEX
RGB
HSL
About #151F34 Dark Blue
#151F34 is a dark blue color. In the RGB color model, it is composed of 21 red, 31 green, and 52 blue. In the HSL color space, it has a hue of 221°, saturation of 42%, and lightness of 14%.
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 & Gradients
Use #151F34 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
221°
Hue
42%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #151F34 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #151F34 against white and black backgrounds.
Aa#151F34 on White
Contrast Ratio16.44:1
AA ✓AA Large ✓AAA ✓
Aa#151F34 on Black
Contrast Ratio1.28:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #151F34 across different color formats.
| Format | Value |
|---|---|
| HEX | #151F34 |
| RGB | rgb(21, 31, 52) |
| HSL | hsl(221, 42%, 14%) |
| RGB Decimal | 21, 31, 52 |
| RGB Percent | 8.2%, 12.2%, 20.4% |
| CMYK (approx.) | 60%, 40%, 0%, 80% |
Related Palettes
12 palettes using #151F34 or similar colors