#00121A
Dark Blue
HEX
RGB
HSL
About #00121A Dark Blue
#00121A is a dark blue color. In the RGB color model, it is composed of 0 red, 18 green, and 26 blue. In the HSL color space, it has a hue of 198°, saturation of 100%, and lightness of 5%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #00121A in your CSS, SCSS, or Tailwind projects.
Color Properties
198°
Hue
100%
Saturation
5%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #00121A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #00121A against white and black backgrounds.
Aa#00121A on White
Contrast Ratio19.07:1
AA ✓AA Large ✓AAA ✓
Aa#00121A on Black
Contrast Ratio1.1:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #00121A across different color formats.
| Format | Value |
|---|---|
| HEX | #00121A |
| RGB | rgb(0, 18, 26) |
| HSL | hsl(198, 100%, 5%) |
| RGB Decimal | 0, 18, 26 |
| RGB Percent | 0.0%, 7.1%, 10.2% |
| CMYK (approx.) | 100%, 31%, 0%, 90% |
Related Palettes
12 palettes using #00121A or similar colors