#121A3C
Dark Blue
HEX
RGB
HSL
About #121A3C Dark Blue
#121A3C is a dark blue color. In the RGB color model, it is composed of 18 red, 26 green, and 60 blue. In the HSL color space, it has a hue of 229°, saturation of 54%, 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 #121A3C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
229°
Hue
54%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #121A3C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #121A3C against white and black backgrounds.
Aa#121A3C on White
Contrast Ratio16.95:1
AA ✓AA Large ✓AAA ✓
Aa#121A3C on Black
Contrast Ratio1.24:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #121A3C across different color formats.
| Format | Value |
|---|---|
| HEX | #121A3C |
| RGB | rgb(18, 26, 60) |
| HSL | hsl(229, 54%, 15%) |
| RGB Decimal | 18, 26, 60 |
| RGB Percent | 7.1%, 10.2%, 23.5% |
| CMYK (approx.) | 70%, 57%, 0%, 76% |
Related Palettes
12 palettes using #121A3C or similar colors