#151E36
Dark Blue
HEX
RGB
HSL
About #151E36 Dark Blue
#151E36 is a dark blue color. In the RGB color model, it is composed of 21 red, 30 green, and 54 blue. In the HSL color space, it has a hue of 224°, saturation of 44%, and lightness of 15%.
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 #151E36 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
224°
Hue
44%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #151E36 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #151E36 against white and black backgrounds.
Aa#151E36 on White
Contrast Ratio16.52:1
AA ✓AA Large ✓AAA ✓
Aa#151E36 on Black
Contrast Ratio1.27:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #151E36 across different color formats.
| Format | Value |
|---|---|
| HEX | #151E36 |
| RGB | rgb(21, 30, 54) |
| HSL | hsl(224, 44%, 15%) |
| RGB Decimal | 21, 30, 54 |
| RGB Percent | 8.2%, 11.8%, 21.2% |
| CMYK (approx.) | 61%, 44%, 0%, 79% |
Related Palettes
12 palettes using #151E36 or similar colors