#15203C
Dark Blue
HEX
RGB
HSL
About #15203C Dark Blue
#15203C is a dark blue color. In the RGB color model, it is composed of 21 red, 32 green, and 60 blue. In the HSL color space, it has a hue of 223°, saturation of 48%, and lightness of 16%.
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 #15203C in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
48%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #15203C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #15203C against white and black backgrounds.
Aa#15203C on White
Contrast Ratio16.11:1
AA ✓AA Large ✓AAA ✓
Aa#15203C on Black
Contrast Ratio1.3:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #15203C across different color formats.
| Format | Value |
|---|---|
| HEX | #15203C |
| RGB | rgb(21, 32, 60) |
| HSL | hsl(223, 48%, 16%) |
| RGB Decimal | 21, 32, 60 |
| RGB Percent | 8.2%, 12.5%, 23.5% |
| CMYK (approx.) | 65%, 47%, 0%, 76% |
Related Palettes
12 palettes using #15203C or similar colors