#152D66
Dark Blue
HEX
RGB
HSL
About #152D66 Dark Blue
#152D66 is a dark blue color. In the RGB color model, it is composed of 21 red, 45 green, and 102 blue. In the HSL color space, it has a hue of 222°, saturation of 66%, and lightness of 24%.
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 #152D66 in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
66%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #152D66 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #152D66 against white and black backgrounds.
Aa#152D66 on White
Contrast Ratio13.13:1
AA ✓AA Large ✓AAA ✓
Aa#152D66 on Black
Contrast Ratio1.6:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #152D66 across different color formats.
| Format | Value |
|---|---|
| HEX | #152D66 |
| RGB | rgb(21, 45, 102) |
| HSL | hsl(222, 66%, 24%) |
| RGB Decimal | 21, 45, 102 |
| RGB Percent | 8.2%, 17.6%, 40.0% |
| CMYK (approx.) | 79%, 56%, 0%, 60% |
Related Palettes
12 palettes using #152D66 or similar colors