#000138
Dark Blue
HEX
RGB
HSL
About #000138 Dark Blue
#000138 is a dark blue color. In the RGB color model, it is composed of 0 red, 1 green, and 56 blue. In the HSL color space, it has a hue of 239°, saturation of 100%, and lightness of 11%.
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 #000138 in your CSS, SCSS, or Tailwind projects.
Color Properties
239°
Hue
100%
Saturation
11%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #000138 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #000138 against white and black backgrounds.
Aa#000138 on White
Contrast Ratio19.78:1
AA ✓AA Large ✓AAA ✓
Aa#000138 on Black
Contrast Ratio1.06:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #000138 across different color formats.
| Format | Value |
|---|---|
| HEX | #000138 |
| RGB | rgb(0, 1, 56) |
| HSL | hsl(239, 100%, 11%) |
| RGB Decimal | 0, 1, 56 |
| RGB Percent | 0.0%, 0.4%, 22.0% |
| CMYK (approx.) | 100%, 98%, 0%, 78% |
Related Palettes
12 palettes using #000138 or similar colors