#153C4C
Dark Blue
HEX
RGB
HSL
About #153C4C Dark Blue
#153C4C is a dark blue color. In the RGB color model, it is composed of 21 red, 60 green, and 76 blue. In the HSL color space, it has a hue of 197°, saturation of 57%, 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 #153C4C in your CSS, SCSS, or Tailwind projects.
Color Properties
197°
Hue
57%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #153C4C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153C4C against white and black backgrounds.
Aa#153C4C on White
Contrast Ratio11.78:1
AA ✓AA Large ✓AAA ✓
Aa#153C4C on Black
Contrast Ratio1.78:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153C4C across different color formats.
| Format | Value |
|---|---|
| HEX | #153C4C |
| RGB | rgb(21, 60, 76) |
| HSL | hsl(197, 57%, 19%) |
| RGB Decimal | 21, 60, 76 |
| RGB Percent | 8.2%, 23.5%, 29.8% |
| CMYK (approx.) | 72%, 21%, 0%, 70% |
Related Palettes
12 palettes using #153C4C or similar colors