#153441
Dark Blue
HEX
RGB
HSL
About #153441 Dark Blue
#153441 is a dark blue color. In the RGB color model, it is composed of 21 red, 52 green, and 65 blue. In the HSL color space, it has a hue of 198°, saturation of 51%, and lightness of 17%.
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 #153441 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
198°
Hue
51%
Saturation
17%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #153441 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153441 against white and black backgrounds.
Aa#153441 on White
Contrast Ratio13.13:1
AA ✓AA Large ✓AAA ✓
Aa#153441 on Black
Contrast Ratio1.6:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153441 across different color formats.
| Format | Value |
|---|---|
| HEX | #153441 |
| RGB | rgb(21, 52, 65) |
| HSL | hsl(198, 51%, 17%) |
| RGB Decimal | 21, 52, 65 |
| RGB Percent | 8.2%, 20.4%, 25.5% |
| CMYK (approx.) | 68%, 20%, 0%, 75% |
Related Palettes
12 palettes using #153441 or similar colors